Round to max thousand, hundred etc in PHP

Question

I have a pretty simple PHP question but I\'m not sure how to do that.

I want to round to the max hundred or thousand depending on the value returned by the database

Answer 1

Final implementation, inspired from Shaunkak's answer and SO's comment. Thanks for these bra..s. live demo

= 1000) {
    echo ceil($val / 1000) * 1000;
  }
  else {
    $length = strlen(ceil($val));
    $times = str_pad('1', $length, "0");
    echo ceil($val / $times) * $times;
}