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 ```FormatPercent(Expression, NumDigitsAfterDecimal, IncludeLeadingDigit, UseParensForNegativeNumbers, GroupDigits) - Returns an expression formatted as a percentage (multiplied by 100) with a trailing % character. (NOTE!! This function MUST have FormatNumber also provided.) ======================================================================== function FormatPercent(num,decimalNum,bolLeadingZero,bolParens,bolCommas) /********************************************************************** IN: NUM - the number to format decimalNum - the number of decimal places to format the number to bolLeadingZero - true / false - display a leading zero for numbers between -1 and 1 bolParens - true / false - use parenthesis around negative numbers bolCommas - put commas as number separators. RETVAL: The formatted number! **********************************************************************/ { var tmpStr = new String(FormatNumber(num*100,decimalNum,bolLeadingZero,bolParens,bolCommas)); if (tmpStr.indexOf(")") != -1) { // We know we have a negative number, so place '%' inside of ')' tmpStr = tmpStr.substring(0,tmpStr.length - 1) + "%)"; return tmpStr; } else return tmpStr + "%"; // Return formatted string! } ```

 Article Information Article Title: 4GuysFromRolla.com Article Author: Scott Mitchell Article URL: http://www.4GuysFromRolla.com/webtech/code/FormatPercent.shtml