What is DOLLAR function in Excel? DOLLAR function is one of TEXT functions in Microsoft Excel that converts a number to text using currency format, with the decimals rounded to the number of places you specify. DOLLAR uses the $#,##0.00_);($#,##0.00) number format, although the currency symbol that is applied depends on your local language settings. Syntax of DOLLAR function DOLLAR(number, [decimals]) The DOLLAR…