Tag totals

The Magento totals sort order hell

Yesterday I had an interesting problem in a Magento community installation of one of my clients: After the deinstallation of the Unirgy_GiftCert extension the total values subtotal, tax and grand_total were totally messed up. That means sums without tax were shown as grand_total and subtotal whereas it was configured totally different. After some debugging action I found out that incorrect dependencies for the total models were the cause for this issue (the sort order did change because of the uninstallation of the gift certificate extension):