Java rounding to nearest 0.05
12,860
One option for doing this would be as follows:
- Multiply the value by 20.
- Use
Math.round
to round to the nearest integer. - Divide by 20 again.
For example:
double rounded = Math.round(x * 20.0) / 20.0;
Hope this helps!
Author by
Rustam Issabekov
Updated on July 16, 2022Comments
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Rustam Issabekov almost 2 years
I am trying to find a way to round values to the nearest 0.05. For example:
- 0.93 rounds to 0.95
- 0.81 rounds to 0.80
- 0.65 stays 0.65
- 0.68 to 0.70
- 0.67 to 0.65
Is there a simple way to do this in Java?
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Rustam Issabekov about 12 yearsThanks again for you answer, I was wandering is it possible to make rounding like this: 0.95 rounds to 1, 0.94 rounds to 0.90, 0.89 rounds to 0.85
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eyoeldefare over 6 yearswhy 20? There no explaination?
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templatetypedef over 6 years@EyoeID 20 = 1 / 0.05.