| 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 | $212.81 | 11.650% | $237.6024 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $108.88 | 8.849% | $118.5148 | $118.51 | $118.50 | $118.50 |
| Purchase #3 | $31.28 | 6.368% | $33.2719 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $177.27 | 3.768% | $183.9495 | $183.95 | $183.95 | $183.90 |
| Purchase #5 | $219.54 | 8.252% | $237.6564 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $109.94 | 5.153% | $115.6052 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $12.68 | 5.548% | $13.3835 | $13.38 | $13.40 | $13.40 |
| 7 purchase totals = | $872.40 | $939.9837 | $939.98 | $939.95 | $940.00 | |