O solutie este folosirea CEILING:
DECLARE @X DECIMAL(10,2)=835
DECLARE @Y DECIMAL(10,2)=30
DECLARE @Z DECIMAL(10,2)=15
SELECT CEILING(@X / @Y * @Z)
Cristian Andrei Lefter, SQL Server MVP
MCT, MCSA, MCDBA, MCAD, MCSD .NET,
MCTS, MCITP - Database Administrator SQL Server 2005
http://sqlserver.ro