Library for easier price calculation using VAT and discount.
composer require sunfoxcz/price-calculator
<?php declare(strict_types=1);
use Sunfox\PriceCalculator\Discount\PercentDiscount;
use Sunfox\PriceCalculator\PriceCalculator;
/* @var Sunfox\PriceCalculator\PriceCalculatorResult $calc */
$calc = (new PriceCalculator)
->setBasePrice(1983.48)
->setDiscount(new PercentDiscount(10.0))
->setVatRate(21.0)
->calculate();
$calc->getBasePrice(); // price without VAT and discount
$calc->getDiscount(); // discount in percent without VAT
$calc->getPrice(); // price after discount without VAT
$calc->getVatRate(); // VAT rate in percent
$calc->getVat(); // VAT value
$calc->getPriceVat(); // price after discount with VAT
$calc->toArray(); // Ger results as array
$calc->getCalculator(); // Sunfox\PriceCalculator\PriceCalculator