[ic] Change Formula of [total-cost] and [salestax]

[interchange-users@icdevgroup.org (Jonathan Clark)]

> I want to show the VAT in my checkout.hmtl (end also in the e-mails
> receipt). This I checked (not really, because the formual of the shwon vat
> is wrong). But I want for total-price not the sum of sub-total and VAT
> because all my prices in the product table already  include the tax. Where
> can I change the formula of [total-cost] (and also of the [salestax])? I
> didn't found it.

See the [assign] tag:
http://www.icdevgroup.org/cgi-bin/ic/docfly.html?mv_arg=ictags04%2e04

Jonathan
Webmaint.