troubleshooting Question

Help on my function to get a percentual from two values

Avatar of hidrau
hidrauFlag for Brazil asked on
Microsoft SQL Server 2008
8 Comments1 Solution142 ViewsLast Modified:
Hello guys

I made this function to get the percentual from two value, but sometimes it works fine and sometimes it doesn't.

could you help me to ajust it?

Thanks a lot

alter Function  fn_PercentualDesconto (@Fullvalue float, @EndValue float)
  Returns Float
	declare @v01 float;
	declare @v02 float;
	declare @v03 float;

        Set @v01=@Fullvalue 
	Set @v02=@EndValue 
	Set @v03=(@v01-@v02)
	Return 100- round((@v03 / @v01 ) * 100 , 2) 

Open in new window

Join our community to see this answer!
Unlock 1 Answer and 8 Comments.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 8 Comments.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros