Last week a client had a very specific wish for his Magento 1.9.x store. Open a modal authentication dialog, whenever a Guest (non-logged in user) wants to proceed to checkout from the shopping cart. This funtion is now actually built into Magento 2. Today I’m sharing with you how I created the same experience for Magento 1.x users.
A quick post here, which is more of a note to myself, because I’ve just spent one hour digging through methods for this. If you want to display the total price including or excluding VAT in Magento, using strictly methods already integrated in Magento, use the below code to call these in a pre-formatted way.