CPs - Rounding Off

Hi,

Just wondering what different people do.

With a CP of for example 4.3cps would you:
- always round up to the nearest 5
or
- round up or down depending on whether you BG was at the lower end or the higher end of your target range?

If the value is below half I round down and if over I go up. Makes life a little easier that way. Very often you can add the bits together and make a further portion when working out C P 's

I would take my bg reading into account...

I normally round up myself being honest but everyone is different.