code: public static double getRoundedUpFix (final double dValue, @Nonnegative final int nScale)
    {
      return getRounded (dValue, nScale, RoundingMode.HALF_UP, EDecimalType.FIX);
    }
docs: Round using the {@link RoundingMode#HALF_UP} mode and fix representation
  
  @param dValue
  The value to be rounded
  @param nScale
  The precision scale
  @return the rounded value