Nandos are *******s !

I dont understand why Nandos feel it's right to charge their delivery customers a 20% surcharge on their menu items! With the current pandemic we are going thru not many people can afford to eat out or they need to have the food delivered at home. What's the use of enjoying any promo you may advertise. I ordered the full chicken and 2 sides for R199 and selected the additional chicken for R99 which should total R298 but I was charged R358! R60 EXTRA FOR WHAT? HOW DO YOU JUSTIFY CHARGING SO MUCH EXTRA not forgetting the delivery fee!