Bonus score

<?php

$points = intval(readline());
$Bonus = 0;
if ($points <= 100) {
    $Bonus = 5;
} else if ($points > 100 && $points <= 1000) {
    $Bonus = $points * 0.2;
} else {
    $Bonus = $points * 0.1;
}
if ($points % 2 == 0) {
    $Bonus += 1;
} else if ($Bonus % 10 === 5) {
    $Bonus += 2;
}
echo $Bonus . PHP_EOL;
Echo $Bonus + $points;