Oscommerce Problems
I have a customized version of oscommerce that has 3 problems
Problem 1. Quantity price total errors.
An extra $0.01 is added if there is more than 4 of the same product ordered.
Problem 2. Order total errors
Addon Switch between Displaying Prices Inc./Ex. VAT is installed and works well except with order total
The actual order total changes so the amount the customer pays can be different if he doesn’t have tax displayed.
This needs to be fixed so that the total amount to pay is the same if VAT is on or off.
Problem 3. Tax displayed on checkout_confirmation.php
Tax (GST Amount) needs to be displayed under sub-total on checkout_confirmation.php
The heading GST and the amount 10% need to be removed from products section on checkout_confirmation.php
Please see attached images for error examples.



