code: public static final Function<Float,Float> roundFloat(final int scale, final RoundingMode roundingMode) {
          return new RoundFloat(scale, roundingMode);
      }
docs: <p>
  It rounds the target with the specified scale and rounding mode
  </p>
  
  @param scale the scale to be used
  @param roundingMode the {@link RoundingMode} to round the input with
  
  @return the {@link Float}