Zencart version: 1.3.9d
I'm running a european webshop and all prices are in NOK. I've changed the "decimal places" to 0 to avid having the product prices displayed like NOK 12,52. Instead the price is rounded to NOK 13. This is working just fine!. However, when a customer adds a product to his cart and continues with the checkout process using whatever payment module available, the amount is changed back to 12,52. This is the actual amout the customer is charged. And when he goes through with the payment, the shop invoice even show NOK 13. The problem here is that it's inconsistent and i might just run into trouble with the tax office over this.

Excuse me if this is already answered in another thread. If so, please enlight me and show me the way to peace and happiness.