Code example for BigDecimal

Methods: divideprecision

0
        assertEquals("Unexpected precision for parsed value " + value,
                expectedPrecision, parsed.precision());
 
        BigDecimal computed = parsed.divide(BigDecimal.ONE);
        assertEquals("Unexpected precision for computed value " + value,
                expectedPrecision, computed.precision());
    } 
 
    public void testRound() { 
        BigDecimal bigDecimal = new BigDecimal("0.999999999999999");
        BigDecimal rounded = bigDecimal.round(new MathContext(2, RoundingMode.FLOOR));
        assertEquals("0.99", rounded.toString());
    } 
} 
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