[Checkout notice free shipping at cart price] Set Woo Checkout notice to inform about free shipping from specific price in cart #woocommerce

woocommerce_before_cart_contents.php

<?php
  
add_action('woocommerce_before_cart_contents', 'woo_notice_free_shipping_minimal_price');

function woo_notice_free_shipping_minimal_price() {
    global $woocommerce;
    $bedragGratisVerzenden = 75;
    
	$cart_total = floatval($woocommerce->cart->cart_contents_total);
    $extraForFreeShipping =  $bedragGratisVerzenden - $cart_total;
    
    // $shipping_cost = $woocommerce->cart->shipping_total;
    // $cart_total = floatval( $woocommerce->cart->cart_contents_total) - floatval($shipping_cost);
    //$cart_total = $cart_total * 1.21; //incl BTW. Regel uitzetten voor excl BTW
    //$cart_total = round($cart_total,2);
  
    // $extraForFreeShipping = $bedragGratisVerzenden - $cart_total;
    // 
    // $extraForFreeShipping = number_format($extraForFreeShipping, 2, ",", "");
  	
	$diff = $bedragGratisVerzenden - $cart_total;
	
    if($cart_total < $bedragGratisVerzenden && $diff > 0) {
      echo '<div id="woocommerce-cart-notice-name" class="woocommerce-cart-notice woocommerce-cart-notice-minimum-amount woocommerce-info">
                          Vanaf <b>€'.$bedragGratisVerzenden.',- </b> betaal je geen verzendkosten. Besteed <strong>€'.$extraForFreeShipping.'</strong> extra en profiteer van de gratis verzending!</div>';
    }

}

?>