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This script adds a fixed
percentage to an order total
depending on which option is
selected from a menu. The
script could also be used to
add any percentage to any
figure in a form (shipping,
sales tax etc) dependent on
what is selected in the
menu. It is intended for
European VAT registered
companies who need to add
VAT only if a customer comes
from within Europe. If the
customer chooses "in
europe" VAT is added to
the total, if they choose
"outside europe"
the VAT is not added. The
script rounds the final
amount to 2 decimal places
except where there is only
one decimal place where it
returns inthe format xx.x
(most payment processors
accept this as a final sale
amount). To change the VAT
rate just edit the values in
the VAT menu box. The
onClick event handler would
be added to the submit
button of any form the
script was added to.
Date: Jan, 22 2006 |