Examples of com.ibm.icu.math.BigDecimal.multiply()

com.ibm.icu.math.BigDecimal.multiply()

Returns a plain BigDecimal whose value is this*rhs, using fixed point arithmetic.

The same as {@link #add(BigDecimal,MathContext)}, where the BigDecimal is rhs, and the context is new MathContext(0, MathContext.PLAIN).

The length of the decimal part (the scale) of the result will be the sum of the scales of the operands, if they were formatted without exponential notation. @param rhs The BigDecimal for the right hand side ofthe multiplication. @return A BigDecimal whose value isthis*rhs, using fixed point arithmetic. @stable ICU 2.0

        BigDecimal lastParsed = new BigDecimal(Integer.MIN_VALUE); // used to make sure that rounding is monotonic
        for (int i = -iterations; i <= iterations; ++i) {
            BigDecimal iValue = base.add(increment.multiply(new BigDecimal(i)).movePointLeft(1));
            BigDecimal smallIncrement = new BigDecimal("0.00000001");
            if (iValue.signum() != 0) {
                smallIncrement.multiply(iValue); // scale unless zero
            }
            // we not only test the value, but some values in a small range around it.
            lastParsed = checkRound(nf, iValue.subtract(smallIncrement), lastParsed);
            lastParsed = checkRound(nf, iValue, lastParsed);
            lastParsed = checkRound(nf, iValue.add(smallIncrement), lastParsed);

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