I have not tried this in the formula editor but try this
// calculate the numeric value
var number TaxesCalc =
If([Add 7% tax]=true,[7 Percent Tax Formula],[Taxes]);// turn the calculated value into text with two decimals.
var number Value = Round($TaxesCalc,0.01) ;
var text Decimals = "." & PadRight(Right(ToText(Int($value * 100)),2),2,"0");
var text Thousands = If($Value>=1000,ToText(Int($Value/1000)));
var text Hundreds=Right(ToText(Int($Value)),3);
var text NumberInTextFormat =
If($Value<0, "-")
&
List(",",$Thousands,$Hundreds) & $Decimals;
// decide which to show
IF(
[Taxes]=0, "Not Included", $NumberInTextFormat)
// if the formula does not work and your can't debug it, please post your formula and the error message
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Quick Base Solution Provider
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