I will be selling items, where a customer can purchase 1/2 yard (.50) or more of a product. For instance if they want to purchase 2 1/2 yards, they can enter 2.50 into the qty field and have it added to the cart. Is there a way to do this with WooCommerce? I'm currently using the Product variation and attributes, but I was wondering if there is a way to have this be more dynamic. Any help would be much appreciated.