Review for Casino Semiramis - InterContinental Hotel Review For Casino Semiramis - InterContinental Hotel Google User Jul 30 '12 at 20:29 if every bill includes 12% service and 10% tax, then why they always dont return the change? Anything >0 & <5 goes to them!! U ether get back a 10 or 5! hahaaaaa ...terrible place, They always try to scam costumers. View full site to comment or like