How do I round a number with a specific tolerance in MATLAB?

Hi all, I am simply trying to set .004 as the tolerance when a number will round up for a variable. So if my variable calculates something like 2.334 or higher .001-.005, it will round to 2.34... if it calculates to 2.333 or lower .001-.002, it will round to 2.33.

Answer 1

[Walter Roberson]

 round(YourMatrix + 0.001, 2)