round up every time

[Abud]

Hello everbody!!

Is there a SAS function to round a number up?  The round() function

seems to round the number up or down depending on the rounding unit.

     round(233, 100);   ** will return 200;

     round(250, 100);   ** will return 300;

     This is what I want:

     round (233, 100);  ** will return 300;

     round (250, 100);  ** will return 300;

tk's in advanced!

[PGStats · Accepted solution]

%let unit=100;

* All you can do is :

data _null_;

up = &unit*CEIL(233/&unit);

down = &unit*FLOOR(255/&unit);

put down= up=;

run;

PG

[PGStats]

Or you can define your own...

proc fcmp outlib=sasuser.mysubs.math;
function upround(x, unit);
return (unit*CEIL(x/unit));
endsub;
function downround(x, unit);
return (unit*FLOOR(x/unit));
endsub;
run;

options cmplib=sasuser.mySubs;

data _null_;
up = upRound(233,100);
down = downRound(255,100);
put down= up=;
run;

PG

[Abud]

tk's PG !