Why do floating-point calculations have rounding error
43
Is floating point math broken?
44073
Why does Perl's sprintf not round floating point numbers correctly?
152537
Precision error with floats in Java
49424
How do you round numbers so that it affects computation?
134745
float result is inaccurate
132370
Why does Java shows extra values after float calculation?
71544
Float precision in ruby
71966
Floating point vs integer calculations on modern hardware
150507
C# float bug? 0.1 - 0.1 = 1.490116E-08
16287
Why do I see a double variable initialized to some value like 21.4 as 21.399999618530273?
149140
PHP rounding error
123022
Confusion with floating point numbers
48793
Why does SQL Server round off results of dividing two integers?
103229
round in PHP shows scientific notation instead of full number
19837
round() for float in C++
37935
Floating point comparison
122696
VBA rounding problem