diff --git a/CHANGELOG b/CHANGELOG
index 185bb03e98..b0b9fb091a 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,4 @@
+* Add round_price
 * Make product code unique
 * Add code to template as variant prefix code
 * Hide product fields inherited from template when empty
diff --git a/__init__.py b/__init__.py
index 13f5a6b785..134d210c72 100644
--- a/__init__.py
+++ b/__init__.py
@@ -6,10 +6,10 @@ from . import uom
 from . import category
 from . import product
 from . import configuration
-from .product import price_digits
+from .product import price_digits, round_price
 from .uom import uom_conversion_digits
 
-__all__ = [price_digits, uom_conversion_digits]
+__all__ = [price_digits, round_price, uom_conversion_digits]
 
 
 def register():
diff --git a/product.py b/product.py
index 48209ec08f..f81b3d19ec 100644
--- a/product.py
+++ b/product.py
@@ -26,7 +26,7 @@ from trytond.modules.company.model import (
 from .exceptions import InvalidIdentifierCode
 
 
-__all__ = ['price_digits', 'TemplateFunction']
+__all__ = ['price_digits', 'round_price', 'TemplateFunction']
 logger = logging.getLogger(__name__)
 
 TYPES = [
@@ -42,6 +42,12 @@ COST_PRICE_METHODS = [
 price_digits = (16, config.getint('product', 'price_decimal', default=4))
 
 
+def round_price(value, rounding=None):
+    "Round price using the price digits"
+    return value.quantize(
+        Decimal(1) / 10 ** price_digits[1], rounding=rounding)
+
+
 class Template(
         DeactivableMixin, ModelSQL, ModelView, CompanyMultiValueMixin):
     "Product Template"