Martín Marqués wrote:
I have values with 2 decimals that I multiple by 100 to make them
integers, but to be sure I do a cast using (int).
The thing is that (int) is changing the value of the integer. Here is
a var_dump of the original value, the value * 100, and the value after
casting to int.
string(5) "34.80"
float(3480)
int(3479)
Using floor() those the exact same thing.
Why is this?
echo serialize("34.80" * 100);
3479.99999999999954525264911353588104248046875
int simply chops it, hence 3479
:)
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