| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.85 | 13.444% | $251.6755 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $13.26 | 11.676% | $14.8082 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $107.49 | 4.352% | $112.168 | $112.17 | $112.15 | $112.20 |
| Purchase #4 | $36.71 | 9.388% | $40.1563 | $40.16 | $40.15 | $40.20 |
| Purchase #5 | $153.45 | 9.622% | $168.215 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $179.44 | 7.360% | $192.6468 | $192.65 | $192.65 | $192.60 |
| Purchase #7 | $206.90 | 6.417% | $220.1768 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $919.10 | $999.8466 | $999.87 | $999.85 | $999.90 | |