Question : Subtract two currency MERGEFIELDs in MS mail merge

I'm trying to subtract two currency fields in mail merge, but keep getting a syntax error (!Syntax Error, $). Here is my code:

{=({MERGEFIELD ActualAmt} - {MERGEFIELD RecieptAmt})}

Please let me know where I'm going wrong.  Thanks!

Answer : Subtract two currency MERGEFIELDs in MS mail merge

I don't think that you need the ordinary brackets ().

{= {MERGEFIELD ActualAmt} - {MERGEFIELD RecieptAmt} }