Zen cart version : 1.3.9d (performed a 1.3.9h upgrade without change)
Adddon : DIBS payment module

My shop is using the DIBS payment module for credit card handling. This is working fine and all, but there is this little issue that i just cant find a solution to. I have tried to solve this problem myself for a week now, so now i need to call in the experts :)

Scenario:
The customer puts a couple of items into his shopping cart. The price shows correctly (ie. 1000 NOK), and he continues to checkout. Upon order confirmation, everything is correct. The customer is now sent to the DIBS payment handler where he can put in his creditcard information. He can also see the order amount which is now changed to 1000,25 NOK. Those two last digits varies based on what items he is purchasing.

The thing is that I have enabled amount rounding to avoid having to deal with cents. I believe that the price the customer sees in the DIBS payment module is the amount without rounded value.

This is really an issue for us because the financial statements become inconsistent.

The DIBS payment module is based on OSCommerce (don't know if that matters anyway). The module can be downloaded from here:
http://tech.dibs.dk/toolbox/dibs_standard_shopmodules/

Thankyou!