<?php /** * Invoice Ninja (https://invoiceninja.com). * * @link https://github.com/invoiceninja/invoiceninja source repository * * @copyright Copyright (c) 2024. Invoice Ninja LLC (https://invoiceninja.com) * * @license https://www.elastic.co/licensing/elastic-license */ namespace App\Helpers\Invoice; /** * Class for discount calculations. */ trait Discounter { public function discount($amount) { if ($this->invoice->is_amount_discount == true) { return $this->invoice->discount; } return round($amount * ($this->invoice->discount / 100), 2); } }
cải xoăn