Muito bom

Só falta remover os caracteres especiais do input de CEP no carrinho:

jQuery(document).ready(function($) {
$(‘.woocommerce form .form-row input#calc_shipping_postcode’).on(‘change’, function(e){
e.preventDefault();
console.log(event.target.value.replace(/[^\w\s]/gi, ”));
$(‘.woocommerce form .form-row input#calc_shipping_postcode’).value = e.target.value.replace(/[^\w\s]/gi, ”);
});
});