php round up



php round up

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. takingsides at g dot com ¶. years ago. in my opinion this function lacks two flags: php_round_up always round up. php_round_down always round down. in accounting, it's often necessary to always round up, or down to a precision of thousandths. <?php function round_up($number, $precision = )

php round up

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i couldn't find any functions to do what ceiling does while still leaving i specified number of decimal places, so i wrote a couple functions myself. round_up is like ceil but allows you to specify a number of decimal places. round_out does the same, but rounds away from zero. <?php round_up: rounds up a float to a 

php round up

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number, required. specifies the value to round. precision, optional. specifies the number of decimal digits to round to. default is . mode, optional. specifies a constant to specify the rounding mode: php_round_half_up default. rounds number up to precision decimal, when it is half way there. rounds . to and 

php round up

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definition and usage. the ceil() function rounds a number up to the nearest integer, if necessary. tip: to round a number down to the nearest integer, look at the floor() function. tip: to round a floatingpoint number, look at the round() function.

php round up

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taking your question literally, this will do it: $value = (round($original_value ., )) .. i.e. will round to the nearest .. if, for some reason, you want to always round up to ., use $value = (round(($original_value .) ., )) ..

php round up

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mai i have previously looked at rounding numbers with mysql and javascript and in this post look at rounding numbers with php using the round() ceil() floor() number_format() and s/printf() functions. there is no argument for precision so it will always round up to the nearest integer. if the number is already 

php round up

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the round filter takes two optional arguments; the first one specifies the precision (default is ) and the second the rounding method (default is common ):. common rounds either up or down (rounds the value up to precision decimal places away from zero, when it is half way there making . into and . into );; ceil 

php round up

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thanks dan! nice way to not over complicate things. i am updating the post right now. changing: function roundnearesthundredup($number){ $round = round($number, ); if($number > $round){ $round = $round ;} return $round; }. to: function roundnearesthundredup($number) { return ceil( 

php round up

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as you can see, . is rounded up to , whereas . is rounded down to . line four has parameter two being used for the first time, which shows that it is very easy to round to a given number of decimal places. note that in line five we get . when rounding to four decimal places, because php looks one digit further 

php round up

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while dealing with problems which have values consisting of a very high number of decimal digits such as (.) we often come up with a problem of rounding them up. rounding them up manually can be a very time consuming and erroneous practice. in place of that, an inbuilt function of php i.e round() can