Rounding BigDecimal to *always* have two decimal places
bigdecimal, java, math, rounding
Solution
value = value.setScale(2, RoundingMode.CEILING)
Problem
I'm trying to round BigDecimal values up, to two decimal places. I'm using ``` BigDecimal rounded = value.round(new MathContext(2, RoundingMode.CEILING)); logger.trace("rounded {} to {}", value, rounded); ``` but it doesn't do what I want consistently: ``` rounded 0.819 to 0.82 rounded 1.092 to 1.1 rounded 1.365 to 1.4 // should be 1.37 rounded 2.730 to 2.8 // should be 2.74 rounded 0.819 to 0.82 ``` I don't care about significant digits, I just want two decimal places. How do I do this with BigDecimal? Or is there another class/library better suited to this?