troubleshooting Question

Round off a number after a calculation.

Avatar of Peter Kiers
Peter KiersFlag for Netherlands asked on
.NET Programming
2 Comments1 Solution389 ViewsLast Modified:
Hi,

I am programming in VS2010 with C#.
I have this code:

            if (e.Column.FieldName == "Value")
            {
                if ((Properties.Settings.Default.IsMGDL == false) && (CheckType(e.Value.ToString()) == false))
                {
                    int eValue = Convert.ToInt32(e.Value) / 18;
                    e.DisplayText = (eValue).ToString();
                }
                else if ((Properties.Settings.Default.IsMGDL == true) && (CheckType(e.Value.ToString()) == true))
                {
                    double eValue = Convert.ToDouble(e.Value) * 18;
                    e.DisplayText = (eValue).ToString();
                }
            }

In the first condition the calculated number has to round up in 1 decimal after the period.
or in my case the comma (f.e: 6,66666 has to be 6,7)

And in the second condition the calculated number as to round up as a whole number.
(f.e: 6,66666 has to be 7)

I hope I have explained it right!

How can I do that?

Peter
ASKER CERTIFIED SOLUTION
Dirk Haest
Project manager

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 1 Answer and 2 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 2 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