tax calculation in a form

[Guest]

what formula would i use to take a user-defined tax rate in one field, then
calculate the total with tax from a subtotal entered in another field? in
other words, how do i caluclate taxes with a varible (user entered) tax rate?

 

[Graham Mayor]

what formula would i use to take a user-defined tax rate in one
field, then calculate the total with tax from a subtotal entered in
another field? in other words, how do i caluclate taxes with a
varible (user entered) tax rate?

If the amount field is a number field formatted as currency (say) Text1
and the tax field is a number field formatted as % (say) Text2
then check the calculate on exit text box of the second field
and insert the following Word formula field.

{ ={ Text1 } * { Text2 } + { Text1 }}

to give the total plus tax. If you want just the tax, leave off the +
{Text1} bit.


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Graham Mayor - Word MVP

My web site www.gmayor.com

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[Guest]

thank you - but in the short time that it took you to respond, the cheese
around here decided that we didn't need to calculate tax.

come the revolution...