The Tax amount displayed on the Complete Sale screen (and at the bottom of the Sales Transaction Item Entry screen) represents the total Tax due for the transaction.
The Tax amount includes taxes, shipping, or other costs.
The Tax amount field is displayed by default in All Sales Transaction Types.
If the Editable Tax Sales Transaction Type Complete Sale Parameter is enabled, the Tax amount on the Complete Sale screen may be changed (depending on the Clerk's Security Level).
Note: It is recommended the Editable Tax parameter disabled (default setting). Once a tax is edited, Keystroke no longer calculates the tax on the transaction, even if additional items are added or a different customer is attached to the transaction. It is best to always let Keystroke calculate the appropriate tax.
See:
Complete Sale Screen
Sales Manager Contents