How To Fix The Deficit Occured By The Some Converting Or Casting Operation In Sql.

TotMatch =58
ToNOMatch=1


select @Agg = Cast(cast(cast(Max(TotMatch) as decimal) / cast((Max(TotNoMatch) + Max(TotMatch)) as decimal)* 100 as int) as varchar) + '%' FROM #Rpt;
select @Agg1= Cast(cast(cast(Max(TotNoMatch) as decimal) / cast((Max(TotNoMatch) + Max(TotMatch)) as decimal)* 100 as int) as varchar) + '%' FROM #Rpt;


Now what i am doing finding the percentage of total match
and then
finding the no mathc and percentage of both.
but when i get the answr.

@Agg=98
@Agg1=1.

so there is deficit of 1. how i can fix that.