uDesign
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Kod · Phpbr51 qator
$test = '123.1234';

echo number_format($test, 3, ',', ' '); // 123.123

echo round(123.987654,3);    // 123.988

echo round(123, 3);         // 123

echo round(3.4);         // 3

echo round(3.5);         // 4

echo round(3.6);         // 4

echo round(3.6, 0);      // 4

echo round(1.95583, 2);  // 1.96

echo round(1241757, -3); // 1242000

echo round(5.045, 2);    // 5.05

echo round(5.055, 2);    // 5.06

echo round(9.5, 0, PHP_ROUND_HALF_UP);   // 10

echo round(9.5, 0, PHP_ROUND_HALF_DOWN); // 9

echo round(9.5, 0, PHP_ROUND_HALF_EVEN); // 10

echo round(9.5, 0, PHP_ROUND_HALF_ODD);  // 9

echo round(8.5, 0, PHP_ROUND_HALF_UP);   // 9

echo round(8.5, 0, PHP_ROUND_HALF_DOWN); // 8

echo round(8.5, 0, PHP_ROUND_HALF_EVEN); // 8

echo round(8.5, 0, PHP_ROUND_HALF_ODD);  // 9

echo bcdiv(2.56789, 1, 1);  // 2.5

echo bcdiv(2.56789, 1, 2);  // 2.56

echo bcdiv(2.56789, 1, 3);  // 2.567

echo bcdiv(-2.56789, 1, 1); // -2.5

echo bcdiv(-2.56789, 1, 2); // -2.56

echo bcdiv(-2.56789, 1, 3); // -2.567