Magento 2 - wrong number of digits between separators for prices in Indian Rupees - internationalization

Question

I am using Magento 2.2.3. my default currency is INR, but it shows in the wrong format:
But it should be ₹77,65,000.00. How do we correct price format? Currently its wrong... like USD.

Answer 1

You can set the currency format by following code.
<?php
$objectManager = \Magento\Framework\App\ObjectManager::getInstance(); // Instance of Object Manager
$priceHelper = $objectManager->create('Magento\Framework\Pricing\Helper\Data'); // Instance of Pricing Helper
$price = 1000; //Your Price
$formattedPrice = $priceHelper->currency($price, true, false);
?>

Answer 2

File path: vendor/magento/zendframework1/library/Zend/Locale/Data/en.xml
On line number 3353, under section currencyFormat and type = "standard", change the pattern from <pattern>¤#,##0.00</pattern> to <pattern>¤ #,##,##0.00</pattern>
Still, on PDP page and cart page summary the price format does not change because the prize format is coming from the JS in which Magento using a RegExp function for only US price format.
For that, please change the code in the below file.
File path: vendor/magento/module-catalog/view/base/web/js/price-utils.js (First extend this file in your theme directory and do the respected changes)
Under the function formatPrice below this line comment all the line in the respective function.
i = parseInt(
amount = Number(Math.round(Math.abs(+amount || 0) + 'e+' + precision) + ('e-' + precision)),
10
) + '';
And add this set of code below the above line.
var x=i;
x=x.toString();
var afterPoint = '';
if(x.indexOf('.') > 0)
afterPoint = x.substring(x.indexOf('.'),x.length);
x = Math.floor(x);
x=x.toString();
var lastThree = x.substring(x.length-3);
var otherNumbers = x.substring(0,x.length-3);
if(otherNumbers != '')
lastThree = ',' + lastThree;
var response = otherNumbers.replace(/\B(?=(\d{2})+(?!\d))/g, ",") + lastThree + afterPoint;
return pattern.replace('%s', response);
deploy and `rm -rf var/cache/*
And then you're done. For Example: A price previously displayed like 453,453, will now display in the Indian manner like 4,53,453.