RoundAwayFromZero = function (value)
{
    // "Opposite" of truncate.
    return (value > 0) ? Math.ceil(value) : Math.floor(value);
}
Round a given number so it is further away from zero. That is, positive numbers are rounded up, and negative numbers are rounded down.

@function Phaser.Math.RoundAwayFromZero
@since 3.0.0

@param {number} value - The number to round.

@return {number} The rounded number, rounded away from zero.