Math.Round(1.225,2) gives 1.23, shouldn't it give 1.22
43
Is floating point math broken?
136404
Rounding Percentages
49923
Why does $0.75 \times 1.25$ equal $0.93$ and not $1$?
59000
How to round to at most 2 decimal places, if necessary?
87810
Round double to 3 points decimal
31907
Why does N[1.000 01, 10] return 1.00001, but N[1.000 001, 10] returns only 1.?
106565
Why is BigDecimal returning a weird value?
10400
Why adding these two double does not give correct answer?
43277
Confused by (apparent) inconsistent precision
13688
Why are these numbers not equal?
31738
Python math is wrong
797
How can I force division to be floating point? Division keeps rounding down to 0?
32454
Why does the division of two integers return 0.0 in Java?
34765
How to round up or down in C#?
123022
Confusion with floating point numbers
150767
Whats wrong with this simple 'double' calculation?
157069
sum of double precision gives weird results