The system should zero out the wholesale tax amount, but that will only work if Mals is set up to use the tax in the buy buttons - which means that you'd have to set a tax amount for each of the items in the Tax % field.

You can add tax amounts to an item. To do this, you first have to turn on the Tax settings: 1. Access the /storeadmin/ area. 2. Select Catalog Setup. 3. Set Tax/Costs to 'Yes'. 4. Now go in to the 'Products' arae. 5. Select the individual product that is to be taxed. 6. Edit it and enter...

You can now specify a different tax amount for each zip code in a state. In the Mals-E Cart Setup, select 'Sales Tax' under 'Tax and shipping' Under Tax Basis- select Tax will be calculated using one of the rates specified below Choose Option #6 Select your state from...