TaxInclusive returns the gross amount of aValue inclusive of tax, at the rate specified by aTaxRate.   

The parameter aTaxRate is given as a percentage only and must be a value between 0 and 100 – e.g. 12.5 is 12.5%.

Declaration:    Function TaxInclusive( aValue, aTaxRate : Extended) : Extended

An example follows.

Procedure OnMapEvent(var Value:variant);
begin
Value := TaxInclusive(2867.56,15); // returns 3297.694
Value := TaxInclusive(100.00,12.5); // returns 112.5
Value := TaxInclusive(-2867.56,15); // returns -3297.694
end;