How to, in C# round up any value to 10 interval? For example, if I have 11, I want it to return 10, if I have 136, then I want it to return 140.
I can easily do it by hand
return ((int)( number/10))*10
But I am looking for an builtin algorithm to do this job, something like Math.Round(). The reason why I won't want to do by hand is that I don't want to write same or similar piece of code all over my projects, even for something as simple as the above.