| 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 | $111.80 | 11.649% | $124.8236 | $124.82 | $124.80 | $124.80 |
| Purchase #2 | $111.89 | 9.857% | $122.919 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $59.34 | 8.165% | $64.1851 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $80.77 | 9.482% | $88.4286 | $88.43 | $88.45 | $88.40 |
| Purchase #5 | $126.89 | 12.279% | $142.4708 | $142.47 | $142.45 | $142.50 |
| Purchase #6 | $225.29 | 12.278% | $252.9511 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $143.57 | 12.324% | $161.2636 | $161.26 | $161.25 | $161.30 |
| 7 purchase totals = | $859.55 | $957.0418 | $957.04 | $957.00 | $957.10 | |