code: @Override
      public Money stripTrailingZeros() {
          if (isZero()) {
              return new Money(BigDecimal.ZERO, getCurrency());
          }
          return new Money(this.number.stripTrailingZeros(), getCurrency(), monetaryContext);
      }
docs: /*
  (non-Javadoc)
  
  @see javax.money.MonetaryAmount#stripTrailingZeros()