diff --git a/api/lib/prices.py b/api/lib/prices.py
index be95bc3..a2ae8e1 100644
--- a/api/lib/prices.py
+++ b/api/lib/prices.py
@@ -32,9 +32,9 @@ def material_price(material, market, designer=None, reseller=None, rounded=True,
     return price
 
 
-def wallpaper_price(width, height, material, market, designer=None, reseller=None, inc_vat=True):
+def wallpaper_price(width, height, material, market, designer=None, reseller=None, rounded=True, inc_vat=True):
     m2_price = material_price(
-        material, market, designer, reseller, inc_vat=False)
+        material, market, designer, reseller, rounded=rounded, inc_vat=False)
 
     # calculate price per square meter
     sqm = (width / 100) * (height / 100)
@@ -52,7 +52,9 @@ def wallpaper_price(width, height, material, market, designer=None, reseller=Non
     if inc_vat:
         price *= market.vat
 
-    return round(price)
+    if rounded:
+        price = round(price)
+    return price
 
 
 def canvas_cm2_price(cm2):