Hi!
Anyone know if is there any posibility to set a custom field string with a % instead of a total price?.
My case: I need to do a extra warranty option, that increas 5% the amount price.
Thanks.
This might work for you
http://forum.virtuemart.net/index.php?topic=127362.0
If you use the multiply feature this should increase the product price by 5%
Warranty@*1.05