Namespace comb.number

/**
 * Rounds a number to the specified places.
     *
     *
     * @param {Number} num the number to round.
     * @param {Number} places the number of places to round to.
     */
round : function(number, places, increment) {
    increment = increment || 1e-20;
    var factor = 10 / (10 * (increment || 10));
    return (Math.ceil(factor * +number) / factor).toFixed(places) * 1; 
}

increment = increment || 1e-20;
var factor = 10 / (10 * (increment || 10));
return (Math.ceil(factor * +number) / factor).toFixed(places) * 1;