| 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 | $112.37 | 11.463% | $125.251 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $94.40 | 12.874% | $106.5531 | $106.55 | $106.55 | $106.60 |
| Purchase #3 | $154.85 | 11.375% | $172.4642 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $184.95 | 13.729% | $210.3418 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $14.79 | 11.580% | $16.5027 | $16.50 | $16.50 | $16.50 |
| Purchase #6 | $205.46 | 9.165% | $224.2904 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $52.83 | 9.114% | $57.6449 | $57.64 | $57.65 | $57.60 |
| 7 purchase totals = | $819.65 | $913.0481 | $913.03 | $913.05 | $913.10 | |