Make changes to the GA code so that the promotional price is taken into account when transmitting information about the transaction. They need to look for the ‘ecommerce:addItem’ command in the scripts, which transmits information about the product and its price.
Solution
We need to get the subtotal from the confirmation page to transfer to the GA code.
The Subtotal can be obtianed from the model of the Live order page.
Get that subtotal and add the subtotal to the tracking code.
Update the revenue in GoogleUniversalAnalytics.js in the checkout bundle.
