Rounding a numerical value means replacing it by another value that is approximately equal but has a shorter, simpler, or more explicit representation.
1/2 gives 0 as it should. However, -1/2 gives -1 , but I want it to round towards 0 (i.e. I want -1/2 …
python rounding division negative-number integer-divisionI am curious about the existence of any "rounding" standards" when it comes to the calculation of financial data. My …
rounding financial rounding-error bankers-roundingI have run into a surprise with integer division not rounding down as expected. Simple code: public class HelloMath { public …
java integer rounding division truncationI want to make sure a float in PHP is rounded up if any decimal is present, without worrying about …
php floating-point rounding precision ceilI am in the middle of migration some queries which have been running for ages with MySQL database which is …
sql postgresql rounding postgres-10There is a good question on rounding decimals in Java here. But I was wondering how can I include the …
java double rounding decimal-pointI'm trying to figure out how to round a monetary amount upwards to the nearest 5 cents. The following shows my …
java rounding bigdecimalHow do I round a double to 5 decimal places, without using DecimalFormat?
java java-me roundingI'd like to vary the precision of a double representation in a string I'm formatting based on user input. Right …
java string rounding precision floating-accuracy