Tax rule as per logged in user
I have cart & i was wondering how can we add tax rule from users table. Like every customer has different tax rate. I added a new column on User table as TaxRate
Example: User ABC has 5.5% or XYZ has 5%
Also 0.3% Charges , discount of 5% needs to be added on ecart. what options would be perfect for these?
How can it be done?
I got latest version of eCart.