I'm setting up my first online store with Zen Cart 1.3.8a.
So far the only addon installed is zonetable for the shipping options in Australia only (different states).
When I try the checkout the Total order displays "10% GST + 10% GST:" followed by the correct GST amount.
How do I delete the first or second GST there. I want only one?
Your help is much appreciated.
otti



