Ok I have fixed this problem if anyone else wants something similar there is a contrib which does this at:

http://www.zen-cart.com/forum/showth...t=54793&page=2

Now another little annoying problem when I add items to cart I have cart box active and price is over to the right could I move this over a little and also add a title to it like Total exc VAT in my case.

Regards, and thx in advance.