[FIX]Adding Indian Rupee Symbol Pefectly Solved

Firstly Thanks to vinodsai

I’ve found the rude way of tagging the Indian rupee symbol from font awesome fonts

<i class=”fa fa-inr”></i>

The Below was the modified code.. It just works as spark.
Just place the below code at the end of the theme functions.php

add_filter( 'woocommerce_currencies', 'add_inr_currency' );
add_filter( 'woocommerce_currency_symbol', 'add_inr_currency_symbol' );

function add_inr_currency( $currencies ) {
    $currencies['INR'] = 'INR';
    return $currencies;
}

function add_inr_currency_symbol( $symbol ) {
	$currency = get_option( 'woocommerce_currency' );
	switch( $currency ) {
		case 'INR': $symbol = "<i class='fa fa-inr'></i> "; break;
	}
	return $symbol;
}