How to Add Currency Suffix on Cart & Checkout in WooCommerce?

Are you looking to improve the user experience on your WooCommerce store by displaying clearer price information during the checkout process? This post will provide you with a way to add a  current active currency suffix to product prices specifically on the cart and checkout.

add_filter('woocommerce_price_format', 'ts_add_currency_suffix', 10, 2);

function ts_add_currency_suffix($price, $currency_symbol) {

    // Only add the suffix on cart and checkout pages
    if (is_cart() || is_checkout()) {

        // Get the current currency code
        $currency = get_woocommerce_currency();

        // Add the suffix to the price
        $price .= ' ' . $currency;

    }
    return $price;
}

Output

On the WooCommerce cart page, it displays the currency suffix i.e. USD along with price as shown below.

It also shows the currency suffix with the product price on the WooCommerce checkout page as shown below.

Similarly, you can also add prefix or suffix to product prices in WooCommerce single product page by modifying the default product items.