/**
* Formats a number into a percentage string.
*
* @param float $number A floating point number
* @param integer $precision The precision of the returned number
* @return string Percentage string
* @access public
*/
function toPercentage($number, $precision = 2)
{
return NumberHelper::precision($number, $precision) . '%';
}
/**
* Wrapper to Number->precision()
*
* @param float $number A floating point number
* @param integer $precision The precision of the returned number
*/
static function precision($var, $p = 2)
{
$number = new NumberHelper();
return $number->precision($var, $p);
}
