TODO/Questions

• Internal state: normalized form as digits + exponent?
• Rounding + ceil()/floor()
• Assert/check edge case values (very small values)
• sum(), average(), max(), min() as static methods ?
• modulo()/power()?
• shift()/toMagnitude($exponent) ?
• API naming add() => plus(), subtract() => minus(), multiply() => multipliedBy/times(), divide() => devidedBy() ?

Rounding Example:

(string)$decimal->round(1); // '123.4'
(string)$decimal->round(2); // '123.45'
(string)$decimal->round(3); // '123.456'
(string)$decimal->round(4); // '123.4560' (trailing zeroes are added)
(string)$decimal->round(5); // '123.45600' (trailing zeroes are added)

Hey, I just wanted to watch your documentary and accidentally clicked on https://php-decimal.io. The site looks pretty fishy and seems to contain some AI generated content. I think you can throw out the link :)

btw, thanks for providing this great project!

Using ceil() on a number such as "0.09" returns zero, but should return 1. PHP's ceil() function returns 1 for a float value of 0.09.

eg.

$num = Decimal::create(0.09000,5)->ceil();  //$num = 0 (should be 1)
$num = Decimal::create(0.00001,5)->ceil();  //$num = 0 (should be 1)
$num = Decimal::create(1.00001,5)->ceil();  //$num = 1 (should be 2)
$num = ceil(0.09);  //$num = 1 (correct)
$num = ceil(0.00001);  //$num = 1 (correct)
$num = ceil(1.00001);  //$num = 2 (correct)

Is this a bug or am I doing something wrong?

Hi. Thank you for the great package.

I noticed that there is an extra "h" in the greatherThanOrEquals() function. By right it should be greaterThanOrEquals().

It's not a big issue. Just thought I'd let you know anyway. :)

Thanks again.