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java Programming Glossary: rounding

How to round a number to n decimal places in Java

http://stackoverflow.com/questions/153724/how-to-round-a-number-to-n-decimal-places-in-java

up the previous number. This is the standard method of rounding most people expect in most situations. I also would like only.. returns 0.91238 However as you can see this uses half even rounding. That is it will round down if the previous digit is even. What.. What is the best way to achieve this in Java java decimal rounding digits share improve this question Use setRoundingMode see..

How to resolve a Java Rounding Double issue

http://stackoverflow.com/questions/179427/how-to-resolve-a-java-rounding-double-issue

be done to ensure the correct calculation java math rounding share improve this question To control the precision of..

Round a double to 2 decimal places

http://stackoverflow.com/questions/2808535/round-a-double-to-2-decimal-places

or if it is 200 then it should be 200.00 java double rounding share improve this question Here's an utility that rounds.. String formatting instead of or in addition to strictly rounding numbers see the other answers. Specifically note that round..

Representing Monetary Values in Java [closed]

http://stackoverflow.com/questions/285680/representing-monetary-values-in-java

a BigDecimal probably with BigDecimal.ROUND_HALF_EVEN rounding. Edit As Don mentions in his answer there are open sourced projects..

Why the result of 1/3=0 in java?

http://stackoverflow.com/questions/4685450/why-the-result-of-1-3-0-in-java

to 0 here. Note that the processor doesn't actually do any rounding but you can think of it that way still. Also note that if both..

Moving decimal places over in a double

http://stackoverflow.com/questions/4937402/moving-decimal-places-over-in-a-double

this question If you use double or float you should use rounding or expect to see some rounding errors. If you can't do this.. or float you should use rounding or expect to see some rounding errors. If you can't do this use BigDecimal . The problem you.. works because Double.toString d performs a small amount of rounding on your behalf but it is not much. If you are wondering what..