What function use to convert numeric digit ?

[sorasit]

Ex. covert 5 digit to 3 digit.

thank you

[Carl Schreiber]

I have no idea what do you mean. May be MathRound(1000.0*value)/1000.0?

[sorasit]

gooly:
I have no idea what do you mean. May be MathRound(1000.0*value)/1000.0?

right.
thank you