<?php
ini_set('precision', 100);
echo round('0.48499999999999', 2) . "\n";
echo round('0.484999999999999', 2) . "\n";
echo round('10.4849999999999', 2) . "\n";
echo round('10.48499999999999', 2) . "\n";
echo round('100.484999999999', 2) . "\n";
echo round('100.4849999999999', 2) . "\n";
echo round('1000.48499999999', 2) . "\n";
echo round('1000.484999999999', 2) . "\n";
echo round('10000.4849999999', 2) . "\n";
echo round('10000.48499999999', 2) . "\n";
echo round('100000.484999999', 2) . "\n";
echo round('100000.4849999999', 2) . "\n";
echo round('1000000.48499999', 2) . "\n";
echo round('1000000.484999999', 2) . "\n";
echo round('10000000.4849999', 2) . "\n";
echo round('10000000.48499999', 2) . "\n";
echo round('100000000.484999', 2) . "\n";
echo round('100000000.4849999', 2) . "\n";
echo round('1000000000.48499', 2) . "\n";
echo round('1000000000.484999', 2) . "\n";
echo round('10000000000.4849', 2) . "\n";
echo round('10000000000.48499', 2) . "\n";
- Output for 5.3.0 - 5.3.3, 5.3.7 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 0.479999999999999982236431605997495353221893310546875
0.479999999999999982236431605997495353221893310546875
10.480000000000000426325641456060111522674560546875
10.4900000000000002131628207280300557613372802734375
100.4800000000000039790393202565610408782958984375
100.4899999999999948840923025272786617279052734375
1000.48000000000001818989403545856475830078125
1000.490000000000009094947017729282379150390625
10000.47999999999956344254314899444580078125
10000.489999999999781721271574497222900390625
100000.479999999995925463736057281494140625
100000.490000000005238689482212066650390625
1000000.4799999999813735485076904296875
1000000.48999999999068677425384521484375
10000000.4800000004470348358154296875
10000000.49000000022351741790771484375
100000000.48000000417232513427734375
100000000.48999999463558197021484375
1000000000.480000019073486328125
1000000000.4900000095367431640625
10000000000.479999542236328125
10000000000.4899997711181640625
- Output for 5.3.4 - 5.3.6
- 0.479999999999999982236431605997495353221893310546875
0.4899999999999999911182158029987476766109466552734375
10.480000000000000426325641456060111522674560546875
10.4900000000000002131628207280300557613372802734375
100.4800000000000039790393202565610408782958984375
100.4899999999999948840923025272786617279052734375
1000.48000000000001818989403545856475830078125
1000.490000000000009094947017729282379150390625
10000.47999999999956344254314899444580078125
10000.489999999999781721271574497222900390625
100000.479999999995925463736057281494140625
100000.490000000005238689482212066650390625
1000000.4799999999813735485076904296875
1000000.48999999999068677425384521484375
10000000.4800000004470348358154296875
10000000.49000000022351741790771484375
100000000.48000000417232513427734375
100000000.48999999463558197021484375
1000000000.480000019073486328125
1000000000.4900000095367431640625
10000000000.479999542236328125
10000000000.4899997711181640625
- Output for 5.2.7 - 5.2.17
- 0.4899999999999999911182158029987476766109466552734375
0.4899999999999999911182158029987476766109466552734375
10.480000000000000426325641456060111522674560546875
10.4900000000000002131628207280300557613372802734375
100.4800000000000039790393202565610408782958984375
100.4800000000000039790393202565610408782958984375
1000.48000000000001818989403545856475830078125
1000.48000000000001818989403545856475830078125
10000.47999999999956344254314899444580078125
10000.47999999999956344254314899444580078125
100000.479999999995925463736057281494140625
100000.479999999995925463736057281494140625
1000000.4799999999813735485076904296875
1000000.4799999999813735485076904296875
10000000.4800000004470348358154296875
10000000.4800000004470348358154296875
100000000.48000000417232513427734375
100000000.48000000417232513427734375
1000000000.480000019073486328125
1000000000.480000019073486328125
10000000000.479999542236328125
10000000000.479999542236328125
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.6
- 0.479999999999999982236431605997495353221893310546875
0.479999999999999982236431605997495353221893310546875
10.480000000000000426325641456060111522674560546875
10.480000000000000426325641456060111522674560546875
100.4800000000000039790393202565610408782958984375
100.4800000000000039790393202565610408782958984375
1000.48000000000001818989403545856475830078125
1000.48000000000001818989403545856475830078125
10000.47999999999956344254314899444580078125
10000.47999999999956344254314899444580078125
100000.479999999995925463736057281494140625
100000.479999999995925463736057281494140625
1000000.4799999999813735485076904296875
1000000.4799999999813735485076904296875
10000000.4800000004470348358154296875
10000000.4800000004470348358154296875
100000000.48000000417232513427734375
100000000.48000000417232513427734375
1000000000.480000019073486328125
1000000000.480000019073486328125
10000000000.479999542236328125
10000000000.479999542236328125
preferences:
303.85 ms | 404 KiB | 460 Q