Add Amount to UPS Shipping
OK - I have the UPS shipping amounts being returned correctly after setting up Ecart.
What I'd like to do now is take the shipping amount returned and add 15% to it.
I went into the ecart object and set up a rule under shipping to take the amount returned and apply this percentage.
When I click OK to save it and go back into the ecart object to view it it is gone.
Using ecart 4.5.2