[Done 155b] Shipping tax not added in order confirmation - possible bug??

[DrByte]

As an EXPERIMENT (no guarantees here with this idea), you could try the following...

/includes/modules/checkout_process.php
Around line 51 you'll see this section of code:

// load the selected shipping module
require(DIR_WS_CLASSES . 'shipping.php');
$shipping_modules = new shipping($_SESSION['shipping']);

require(DIR_WS_CLASSES . 'order.php');
$order = new order;

Try moving the shipping-module part down a few lines, like this:

// load the selected shipping module
require(DIR_WS_CLASSES . 'shipping.php');

require(DIR_WS_CLASSES . 'order.php');
$order = new order;

$shipping_modules = new shipping($_SESSION['shipping']);

Note: ZC v155b includes this fix:
https://github.com/zencart/zencart/pull/1034