Cart total for specific selected payment method in WooCommerce
P粉122932466
P粉122932466 2024-03-21 21:58:57
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If someone chooses cash on delivery, I need to round the final price at checkout

The general idea I want to achieve is:

if payment_method == 'cod'{
    $cart_subtotal = round($cart_subtotal);
}

P粉122932466
P粉122932466

reply all(1)
P粉554842091

First, make sure the cart total is recalculated every time the user changes their payment method:

add_action('wp_footer', 'trigger_checkout_refresh_on_payment_method_change');
function trigger_checkout_refresh_on_payment_method_change(){
    if ( is_checkout() && ! is_wc_endpoint_url() ) :
    ?>

    sssccc

    

Depending on the logic you want to implement, there are multiple ways to round the price, but if the user chooses "Cash on Delivery" as the payment method, here is the easiest way to round the total:

add_filter( 'woocommerce_calculated_total', 'round_total_for_specific_payment_methods', 10, 2 );
function round_total_for_specific_payment_methods( $total, $cart ) {
    $chosen_payment_method = WC()->session->get('chosen_payment_method');
    
    if ( $chosen_payment_method && $chosen_payment_method === 'cod' ) {
        $total = round( $total );
    }
    
    return $total;
}
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