diff --git a/addons/stock_account/models/product.py b/addons/stock_account/models/product.py
index 9b792186481..cb4c247d244 100644
--- a/addons/stock_account/models/product.py
+++ b/addons/stock_account/models/product.py
@@ -223,7 +223,8 @@ class ProductProduct(models.Model):
             quantity_svl = product.sudo().quantity_svl
             if float_compare(quantity_svl, 0.0, precision_rounding=product.uom_id.rounding) <= 0:
                 continue
-            diff = new_price - product.standard_price
+            rounded_new_price = company_id.currency_id.round(new_price)
+            diff = rounded_new_price - product.standard_price
             value = company_id.currency_id.round(quantity_svl * diff)
             if company_id.currency_id.is_zero(value):
                 continue
@@ -231,7 +232,7 @@ class ProductProduct(models.Model):
             svl_vals = {
                 'company_id': company_id.id,
                 'product_id': product.id,
-                'description': _('Product value manually modified (from %s to %s)') % (product.standard_price, new_price),
+                'description': _('Product value manually modified (from %s to %s)') % (product.standard_price, rounded_new_price),
                 'value': value,
                 'quantity': 0,
             }
diff --git a/addons/stock_account/tests/test_stock_valuation_layer_revaluation.py b/addons/stock_account/tests/test_stock_valuation_layer_revaluation.py
index d84f865229a..f53e7f08fbf 100644
--- a/addons/stock_account/tests/test_stock_valuation_layer_revaluation.py
+++ b/addons/stock_account/tests/test_stock_valuation_layer_revaluation.py
@@ -125,6 +125,39 @@ class TestStockValuationLayerRevaluation(TestStockValuationCommon):
         self.assertEqual(len(credit_lines), 1)
         self.assertEqual(credit_lines[0].account_id.id, self.stock_valuation_account.id)
 
+    def test_stock_valuation_layer_revaluation_avco_rounding_2_digits(self):
+        """
+        Check that the rounding of the new price (cost) is equivalent to the rounding of the standard price (cost)
+        The check is done indirectly via the layers valuations.
+        If correct => rounding method is correct too
+        """
+        self.product1.categ_id.property_cost_method = 'average'
+
+        self.env['decimal.precision'].search([
+            ('name', '=', 'Product Price'),
+        ]).digits = 2
+        self.product1.write({'standard_price': 0})
+
+        # First Move
+        self.product1.write({'standard_price': 0.022})
+        self._make_in_move(self.product1, 10000)
+
+        self.assertEqual(self.product1.standard_price, 0.02)
+        self.assertEqual(self.product1.quantity_svl, 10000)
+
+        layer = self.product1.stock_valuation_layer_ids
+        self.assertEqual(layer.value, 200)
+
+        # Second Move
+        self.product1.write({'standard_price': 0.053})
+
+        self.assertEqual(self.product1.standard_price, 0.05)
+        self.assertEqual(self.product1.quantity_svl, 10000)
+
+        layers = self.product1.stock_valuation_layer_ids
+        self.assertEqual(layers[0].value, 200)
+        self.assertEqual(layers[1].value, 300)
+
     def test_stock_valuation_layer_revaluation_fifo(self):
         self.product1.categ_id.property_cost_method = 'fifo'
         context = {