| 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 | $243.94 | 10.386% | $269.2756 | $269.28 | $269.30 | $269.30 |
| Purchase #2 | $44.62 | 5.635% | $47.1343 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $216.52 | 8.371% | $234.6449 | $234.64 | $234.65 | $234.60 |
| Purchase #4 | $118.32 | 7.302% | $126.9597 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $29.70 | 11.271% | $33.0475 | $33.05 | $33.05 | $33.00 |
| Purchase #6 | $112.31 | 3.574% | $116.324 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $144.76 | 12.523% | $162.8883 | $162.89 | $162.90 | $162.90 |
| 7 purchase totals = | $910.17 | $990.2743 | $990.27 | $990.30 | $990.20 | |