New posts in Precision

Preserving large numbers

Fast double to string conversion with given precision

Is there a reliable way in JavaScript to obtain the number of decimal places of an arbitrary number?

How to set precision of a float

Truncate a floating point number without rounding up

ostream equivalent of %.2f or %.2lf

C# double to decimal precision loss

Why do bean validation Min/Max constraints not support the double type?

Is 128-bit "long-float" useful?

Emulate "double" using 2 "float"s