| 0.01 BEST cost | 0.000000 LKK |
| 0.1 BEST cost | 0.000001 LKK |
| 0.2 BEST cost | 0.000002 LKK |
| 1 BEST cost | 0.000008 LKK |
| 5 BEST cost | 0.000041 LKK |
| 10 BEST cost | 0.000082 LKK |
| 50 BEST cost | 0.000410 LKK |
| 100 BEST cost | 0.000820 LKK |
| 1000 BEST cost | 0.008201 LKK |
| 10000 BEST cost | 0.082013 LKK |
| 100000 BEST cost | 0.820128 LKK |