named: [salestax cart=cartname* noformat=1*]
old: [salestax cart* noformat*]
mandatory: NONE
optional: cart noformat
Expands into the sales tax on the subtotal of all the items ordered so far
for the cart, default cart is main
. If there is no key field to derive the proper percentage, such as state
or zip code, it is set to 0. If the noformat tag is present and non-zero,
the raw number with no currency formatting will be given.