...
This default can be overridden at user level, by setting the 'Show prices as Inc Tax?' field as required.
For
the total to change based on the user's tax selection, link this widget to the Cart Summary Widget. In the Cart Summary widget, toggle ON the "Link to Tax Toggle Widget?" optionTo set up this feature completely, see: Add Tax Toggle to Site. 
Related help
| Content by Label | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
...