Just would like to ask if anyone has had GST incurred on their online purchases since implementation i.e. keycap sets/keyboards? If so, care to impart your experience?

Have a few sets from ctrlalt and signature plastics that will touch the RM500 mark (depending on the exchange rate used) which will be delivered, and am concerned that either would have to go to LCCT multiple times or appoint Poslaju several times at RM40-50 bucks a pop.