Magento2 , how to remove decimal values from layered navigation

Question

I'm trying to find out if there is any way to remove decimals from layered navigation. We don't have product prices with decimals but Magento show 0-99.99,100-199.99 etc. How this can be achieved?

Answer 1

Your goal could be achieved in the next way:

app/code/YourNamespace/YourModule/etc/di.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
    <preference for="Magento\Framework\Pricing\PriceCurrencyInterface"
                type="YourNamespace\YourModule\Model\PriceCurrency" />
</config>

app/code/YourNamespace/YourModule/Model/PriceCurrency.php

<?php

namespace YourNamespace\YourModule\Model;

use Magento\Framework\Pricing\PriceCurrencyInterface;

class PriceCurrency extends \Magento\Directory\Model\PriceCurrency implements PriceCurrencyInterface
{
    /**
     * @inheritdoc
     */
    const PRECISION_ZERO = 0;

    /**
     * {@inheritdoc}
     */
    public function format(
        $amount,
        $includeContainer = true,
        $precision = self::PRECISION_ZERO,
        $scope = null,
        $currency = null
    ) {
        return $this->getCurrency($scope, $currency)
            ->formatPrecision($amount, $precision, [], $includeContainer);
    }
}

The rewritten method is used not only for layered navigation. Please test if nothing is broken on frontend before releasing it on live server.

Answer 2

One extension is there with the help of it, you can achieve the rounding.

It will surely help you in some ways.

https://github.com/karliuka/m2.Price

This module deals with the price rounding management in Magento 2.

Answer 3

you can use round() php function. eg

$price = 129.56
echo round($price);

it will display 130.