How can convert 0.004499807884787987 to 0.0044 - page 2

[Mohd Rahmat]

William Roeder:
          MT4:NormalizeDouble - General - MQL5 programming forum #3.3 (2017.01.04)
          How to Normalize - Expert Advisors and Automated Trading - MQL5 programming forum #2 (2017.05.19)

[CHARLESS11]

   Use this NormalizeDouble( (0.004499807884787987),4);

[Michael Charles Schefe]

omg read the effing thread before posting your responses. How many comments about Normalize when it has been demonstrated in several posts that it does not fix the op's issue.

I often use the int method demonstrated by @Dominik Egert.

[William Roeder]

CHARLESS11:   Use this NormalizeDouble( (0.004499807884787987),4);

sorry, @CHARLESS11 ND would change 0.00449 to 0.0045. Not what OP asked for.

[Muhammad Hammad Maqsood]

LONNV:

I have this value  0.004499807884787987

I want only 0.0044

what math function should use

thanks

Try something like this

double num = 0.004499807884787987;

//How do you decide how many values we need after decimel? I assume by Pip value. So

double pip = _Point*10;

num = num/pip;
num = (int)num;
num = num*pip;