invoiceninja/app/Utils/NumberHelper.php

<?php
/**
 * Invoice Ninja (https://invoiceninja.com)
 *
 * @link https://github.com/invoiceninja/invoiceninja source repository
 *
 * @copyright Copyright (c) 2019. Invoice Ninja LLC (https://invoiceninja.com)
 *
 * @license https://opensource.org/licenses/AAL
 */

namespace App\Utils;

/**
 * Class NumberHelper.
 */
class NumberHelper
{
    /**
     * @param float $value
     * @param int   $precision
     *
     * @return float
     */
    public static function roundValue(float $value, int $precision = 2) : float
    {
        return round($value, $precision, PHP_ROUND_HALF_UP);
    }
}