CartHook Google Adwords Script

  // Google conversion.js code
  // conversion_async.js must be used.
  var lastChargedLineItems = window.chData.order.last_charged_line_items;
  if (lastChargedLineItems.length > 0) {
      $.getScript('https://www.googleadservices.com/pagead/conversion_async.js').then(function () {
      var subTotal = 0;
      for (var i = 0 ; i < lastChargedLineItems.length; i++) {
          subTotal += lastChargedLineItems[i].price * lastChargedLineItems[i].quantity;	    
      }
  // Place any additional conversion values in this javascript object:	
      window.google_trackConversion({
          google_conversion_id: YOUR_CONVERSION_ID,
          google_conversion_label: "YOUR_CONVERSION_LABEL",
          google_conversion_format: "3",
          google_conversion_order_id: window.chData.order.carthook_order_id,
          google_conversion_value: subTotal
          });
      });
  }