How to round to 4 or 2 places based on pair

I'm trying to make the variables in a string round to either 4 or 2 decimal places based on the pair used. Right now I get something like:

"Average = 1.12345678"

I know I can use the Normalize double function to round the above number to:

"Average = 1.1234"

However is there a way to also set the program to only print two decimal positions when using Yen pairs?

"Average = 123.12"

Or should I just suck it up and ignore the last two decimal places when using yen pairs?

Here you go:


string CurrSymbol = Symbol();
string strToFind = "JPY";

//Search if JPY is part of the symbol
int index=StringFind(CurrSymbol, strToFind , 0);

if(index = -1) //Non-JPY symbol
{
Round to 4 decimals ....;
}
else // JPY symbol
{
Round to 2 decimals....;
}



Hope that helps.

Thanks Player.

I made one last attempt at trying to figure this out and Walla!!!!!! It came to me a little while after I posted this. Tested this and it works. Here's what I used:

(DoubleToStr(Your_Double_Variable_Here,Digits))

The term "Digits" is hard coded into MetaEditor and is used to round to the number of decimal places of the current pair.

This had been bugging me for a day.

I hope this works :
avrg = MathFloor(avrg / Point) * Point;

If your string contains the standard "Average = " and then the number and say it is called AvgStr then use the following.

double value_only=NormalizeDouble(StrToDouble(StringSubstr(AvgStr,10)),Digits);

AvgStr=StringConcatenate("Average = ",DoubleToStr(value_only));


Note that the number 10 depends on the length you assign to "Average = ".

I hope this helped.