Need my total formula to be divided by 0.8:
FORMULA: =IF(M16<=500,VLOOKUP(M12,'Altered rates'!A3:E35,3,FALSE)*Calculator!M16+250,IF(AND(M16>=501,M16<1001),VLOOKUP(M12,'Altered rates'!A3:E35,4,FALSE)*Calculator!M16+250,IF(M16>=1001,VLOOKUP(M12,'Altered rates'!A3:E35,5,FALSE)*Calculator!M16+250)))+IF(M12="SWITZERLAND",100)+IF(M12="NORWAY, (Oslo)",-100)+IF(M12="REPUBLIC OF IRELAND",-61)+IF(M12="N. IRELAND",-150)
Solved by T. U. in 26 mins