Price display - 5 digits

[micro2]

I am converting price using
sStr = close(); //close = $18.50

However, sStr contains extra zeros (e.g. 1850000000).

I will appreciate if someone can show how to truncate extra zeros
from the sStr display (or display only first 5 digits).

Also how to separate decimal and integer parts in sStr.

Thanks,

[ckryza]

Micro2:

Sstr = close().toFixed(5);

will give you the 5 digits of precision

Sstr = Math.floor( 12.54 ); // equals 12

will round down to the nearest integer

Sstr = Math.ceil( 12.54 ); // equals 13

will round up to the nearest integer

Sstr = Math.round( 12.54 ); // equals 13

will perform the standard rounding function

function Frac( nvalue ) {
var x = Math.floor( nvalue );
return( nvalue-x );
}

above function returns the fractional portion of a real number.

Chris