| 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 | $243.85 | 9.551% | $267.1401 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $139.32 | 13.574% | $158.2313 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $38.43 | 8.456% | $41.6796 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $167.88 | 13.567% | $190.6563 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $237.27 | 9.261% | $259.2436 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $106.46 | 4.589% | $111.3454 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $203.53 | 4.499% | $212.6868 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $1,136.74 | $1,240.9831 | $1,240.99 | $1,241.05 | $1,240.90 | |