Please ignore last message. it's late and I don't know why I couldn't figure it out. so simple :rolleyes:
FYI.
$nowhour = date("H");
$nowmin = date("i");
if($nowmin <= 30){
$round = $nowhour;
}else{
$round = date("H", mktime ($nowhour+1,$nowmin,0,2,2,2000));
}
A.