woocommerce - Get Cart Total as number

Question

I want to get total price of cart in my woocommerce plugin.

I want to get it as a float number like so: 21.00 but I don\'t know how to get it. My code outputs weird

Answer 1

global $woocommerce;
$amount = $woocommerce->cart->cart_contents_total+$woocommerce->cart->tax_total;

You can also convert $amount in float value as per your requirement.