diff --git a/bp/cart/services/total.py b/bp/cart/services/total.py
index 3f9b484..8dcdaf9 100644
--- a/bp/cart/services/total.py
+++ b/bp/cart/services/total.py
@@ -1,6 +1,12 @@
+from decimal import Decimal
+
+
 def total(cart):
     return sum(
-        (item.product.special_price or item.product.regular_price) * item.quantity
+        (
+            Decimal(str(item.product.special_price or item.product.regular_price))
+            * item.quantity
+        )
         for item in cart
         if (item.product.special_price or item.product.regular_price) is not None
     )