Author Topic: rounding .349  (Read 585 times)

like, what happens, does it go to .3 or .4

because if you do it directly, it goes to .3, but if you round it to hundredths first it's .35 and then it goes to .4

wtf

If you do it sequentially, it's should be .4 because in .349, the nine rounds up the 4 to 5, then that rounds up the 3 to 4.

If you do it sequentially, it's should be .4 because in .349, the nine rounds up the 4 to 5, then that rounds up the 3 to 4.
Are you drunk or what?

You always start in the front. Depending on how many digits of significance you want, your answer should either be 0.3 , 0.35 or 0.349.

it becomes 0

x = 0.349
y = x - floor(x)


if y is greater or equal to 0.5, answer is ceil(x)
otherwise, answer is y

Are you drunk or what?

You always start in the front. Depending on how many digits of significance you want, your answer should either be 0.3 , 0.35 or 0.349.
this is what i always thought, and it makes sense, still weird though.

it becomes 0

x = 0.349
y = x - floor(x)


if y is greater or equal to 0.5, answer is ceil(x)
otherwise, answer is y

not to the ones place you derp

not to the ones place you derp

it becomes 0.3

x = 0.349 * 10
y = x - floor(x)


if y is greater or equal to 0.5, answer is ceil(x)
otherwise, answer is y

2 + 2 = 4 am i cool yet