I want to format the user entered number with 14 digit precision. I am getting problem if i enter large number and in particular while rounding it.
123.45 should become 123.45000000000000 This works fine for me.
If I enter 12345.1234567890123456, this is becoming 12345.123456789013 which is wrong.
The number it should show is 12345.12345678901235.