NumToStr (Reserved Word)
Converts the specified numeric expression to a string expression.
NumToStr(Num, Dec);
Where Num is the numeric expression that you want converted to a string expression and Dec is the numeric expression indicating how many decimal places to retain in the string expression. Note: If Dec is negative it is treated as though it were 0 (no decimal point in the returned string).
Example
NumToStr(1170.5, 2)
Returns the string expression "1170.50".