Php Floor Nearest 10

Int is the number you want to round n is the nearest number you want rounded to.

Php floor nearest 10. Rounds val towards zero when it is half way there making 1 5 into 1 and 1 5 into 1. To round a number up to the nearest integer look at the ceil function. Because this function is missing round up and round down constants and the top note doesn t really show you how to round up or down to the nearest number here is an easy way to always round up or always round down to the nearest number. The multiple does not have to be a integer.

For example if rounding the number 2 7 to the nearest integer 2 7 would be rounded to 3. The code below rounds a value up to a nearest multiple away from zero. To round a floating point number look at the round function. The floor function rounds a number down to the nearest integer if necessary and returns the result.

Rounds val away from zero when it is half way there making 1 5 into 2 and 1 5 into 2. The round function rounds a floating point number. Rounds val away from zero when it is half way there making 1 5 into 2 and 1 5 into 2. A correction to the funcion floor dec from the user php is the best.

Round up to the nearest number. Rounds val towards the nearest even value when it is half way there making both 1 5 and 2 5 into 2. Both ceil and floor take just one parameter the number to round ceil takes the number and rounds it to the nearest integer above its current value whereas floor rounds it to the nearest integer below its. It is a common situation that you want less accuracy than php gives you in which case you need to use one of php s selection of rounding functions.

There are various rounding definitions that can be used to round a number. To round a number down to the nearest integer look at the floor function. Ceil floor and round. To round a number up to the nearest integer look at the ceil function.

The calculator defaults to rounding to the nearest integer but settings can be changed to use other rounding modes and levels of precision. Rounds val towards the nearest even value when it is half way there making both 1 5 and 2 5 into 2. I just added a 1 and after the floor or ceil call remove with a substr.