diff --git a/src/components/Datagrid/MoneyCell.tsx b/src/components/Datagrid/MoneyCell.tsx
index 0272d2a4f..2cee560ad 100644
--- a/src/components/Datagrid/MoneyCell.tsx
+++ b/src/components/Datagrid/MoneyCell.tsx
@@ -6,7 +6,6 @@ import {
 } from "@glideapps/glide-data-grid";
 import React from "react";
 
-import { Locale } from "../Locale";
 import { usePriceField } from "../PriceField/usePriceField";
 
 interface MoneyCellProps {
@@ -46,33 +45,13 @@ const MoneyCellEdit: ReturnType<ProvideEditorCallback<MoneyCell>> = ({
   );
 };
 
-const getFractionDigits = (locale: Locale, currency: string) => {
-  try {
-    const numberFormat = new Intl.NumberFormat(locale, {
-      style: "currency",
-      currency,
-    });
-
-    return numberFormat.resolvedOptions().maximumFractionDigits;
-  } catch (e) {
-    return 2;
-  }
-};
-
-export const moneyCellRenderer = (
-  locale: Locale,
-): CustomCellRenderer<MoneyCell> => ({
+export const moneyCellRenderer = (): CustomCellRenderer<MoneyCell> => ({
   isMatch: (c): c is MoneyCell => (c.data as any).kind === "money-cell",
   draw: (args, cell) => {
     const { ctx, theme, rect } = args;
     const { currency, value } = cell.data;
     const hasValue = value === 0 ? true : !!value;
-    const currencyFractionDigits = getFractionDigits(locale, currency);
-    const formatted =
-      value?.toLocaleString(locale, {
-        maximumFractionDigits: currencyFractionDigits,
-        minimumFractionDigits: currencyFractionDigits,
-      }) ?? "-";
+    const formatted = value?.toString() ?? "-";
 
     ctx.fillStyle = theme.textDark;
     ctx.textAlign = "right";
diff --git a/src/components/Datagrid/useCells.ts b/src/components/Datagrid/useCells.ts
index c395ec840..f6e4deade 100644
--- a/src/components/Datagrid/useCells.ts
+++ b/src/components/Datagrid/useCells.ts
@@ -10,7 +10,7 @@ function useCells() {
   const { locale } = useLocale();
   const value = useMemo(
     () => [
-      moneyCellRenderer(locale),
+      moneyCellRenderer(),
       numberCellRenderer(locale),
       dropdownCellRenderer,
     ],
diff --git a/src/products/components/ProductUpdatePage/form.tsx b/src/products/components/ProductUpdatePage/form.tsx
index 77f49e9e2..f876df089 100644
--- a/src/products/components/ProductUpdatePage/form.tsx
+++ b/src/products/components/ProductUpdatePage/form.tsx
@@ -23,6 +23,7 @@ import { ProductFragment } from "@saleor/graphql";
 import useForm from "@saleor/hooks/useForm";
 import useFormset from "@saleor/hooks/useFormset";
 import useHandleFormSubmit from "@saleor/hooks/useHandleFormSubmit";
+import useLocale from "@saleor/hooks/useLocale";
 import {
   getAttributeInputFromProduct,
   getProductUpdatePageFormData,
@@ -46,6 +47,7 @@ import {
   UseProductUpdateFormOpts,
   UseProductUpdateFormOutput,
 } from "./types";
+import { prepareVariantChangeData } from "./utils";
 
 function useProductUpdateForm(
   product: ProductFragment,
@@ -71,6 +73,7 @@ function useProductUpdateForm(
     data: formData,
     setIsSubmitDisabled,
   } = form;
+  const { locale } = useLocale();
 
   const datagrid = useDatagridChangeState();
   const variants = useRef<DatagridChangeOpts>({
@@ -78,10 +81,14 @@ function useProductUpdateForm(
     removed: [],
     updates: [],
   });
-  const handleVariantChange = React.useCallback((data: DatagridChangeOpts) => {
-    variants.current = data;
-    triggerChange();
-  }, []);
+
+  const handleVariantChange = React.useCallback(
+    (data: DatagridChangeOpts) => {
+      variants.current = prepareVariantChangeData(data, locale, product);
+      triggerChange();
+    },
+    [locale, product, triggerChange],
+  );
 
   const attributes = useFormset(getAttributeInputFromProduct(product));
   const {
diff --git a/src/products/components/ProductUpdatePage/utils.test.ts b/src/products/components/ProductUpdatePage/utils.test.ts
new file mode 100644
index 000000000..9a1bc5609
--- /dev/null
+++ b/src/products/components/ProductUpdatePage/utils.test.ts
@@ -0,0 +1,67 @@
+import { Locale } from "@saleor/components/Locale";
+
+import { parseCurrency } from "./utils";
+
+describe("parseCurrency", () => {
+  it("rounds down to 3 decimals in 3 digit currency - EN locale (dot)", () => {
+    // Arrange
+    const value = "5.6777";
+    const currency = "BHD";
+    const locale = Locale.EN;
+
+    // Act
+    const parsed = parseCurrency(value, locale, currency);
+
+    // Assert
+    expect(parsed).toBe(5.677);
+  });
+
+  it("rounds down to 0 decimals in 0 digit currency - PL locale (comma)", () => {
+    // Arrange
+    const value = "12,90679";
+    const currency = "JPY";
+    const locale = Locale.PL;
+
+    // Act
+    const parsed = parseCurrency(value, locale, currency);
+
+    // Assert
+    expect(parsed).toBe(12);
+  });
+  it("rounds down to 2 decimals in 2 digit currency - EN locale (dot)", () => {
+    // Arrange
+    const value = "244.98721";
+    const currency = "PLN";
+    const locale = Locale.EN;
+
+    // Act
+    const parsed = parseCurrency(value, locale, currency);
+
+    // Assert
+    expect(parsed).toBe(244.98);
+  });
+  it("rounds down to 3 decimals in 3 digit currency - PL locale (comma)", () => {
+    // Arrange
+    const value = "0,27386";
+    const currency = "TND";
+    const locale = Locale.PL;
+
+    // Act
+    const parsed = parseCurrency(value, locale, currency);
+
+    // Assert
+    expect(parsed).toBe(0.273);
+  });
+  it("rounds down correctly (floating point difficult case)", () => {
+    // Arrange
+    const value = "2.07";
+    const currency = "EUR";
+    const locale = Locale.PL;
+
+    // Act
+    const parsed = parseCurrency(value, locale, currency);
+
+    // Assert
+    expect(parsed).toBe(2.07);
+  });
+});
diff --git a/src/products/components/ProductUpdatePage/utils.ts b/src/products/components/ProductUpdatePage/utils.ts
new file mode 100644
index 000000000..918d68e9a
--- /dev/null
+++ b/src/products/components/ProductUpdatePage/utils.ts
@@ -0,0 +1,87 @@
+import {
+  DatagridChange,
+  DatagridChangeOpts,
+} from "@saleor/components/Datagrid/useDatagridChange";
+import { Locale } from "@saleor/components/Locale";
+import { ProductFragment } from "@saleor/graphql";
+
+const getFractionDigits = (locale: Locale, currency: string) => {
+  try {
+    const numberFormat = new Intl.NumberFormat(locale, {
+      style: "currency",
+      currency,
+    });
+
+    return numberFormat.resolvedOptions().maximumFractionDigits;
+  } catch (e) {
+    return 2;
+  }
+};
+
+export const parseCurrency = (
+  value: string,
+  locale: Locale,
+  currency: string,
+): number => {
+  // Thousand seperators are not allowedd
+  const number = value.replace(/,/, ".");
+  const fractionDigits = getFractionDigits(locale, currency);
+  const trimmedNumber = number.slice(
+    0,
+    number.lastIndexOf(".") + 1 + fractionDigits,
+  );
+
+  return parseFloat(trimmedNumber);
+};
+
+export const prepareVariantChangeData = (
+  data: DatagridChangeOpts,
+  locale: Locale,
+  product: ProductFragment,
+): DatagridChangeOpts => {
+  data.updates = data.updates.map(update => {
+    if (isColumnChannelPrice(update.column)) {
+      return updateVaraintWithPriceFormat(update, locale, product);
+    }
+    return update;
+  });
+
+  return data;
+};
+
+function updateVaraintWithPriceFormat(
+  dataChange: DatagridChange,
+  locale: Locale,
+  product: ProductFragment,
+) {
+  const channelId = dataChange.column.split(":")[1];
+  const currencyCode = getChannelCurrencyCodeById(
+    channelId,
+    product.channelListings,
+  );
+
+  dataChange.data.value = parseCurrency(
+    `${dataChange.data.value}`,
+    locale,
+    currencyCode,
+  );
+
+  return dataChange;
+}
+
+function isColumnChannelPrice(name: string) {
+  return name.includes("channel:");
+}
+
+function getChannelCurrencyCodeById(
+  channelId: string,
+  channelList: ProductFragment["channelListings"],
+): string {
+  const channel = channelList.find(({ channel }) => channel.id === channelId);
+
+  if (channel) {
+    return channel.channel.currencyCode;
+  }
+
+  return "";
+}