| 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 | $206.60 | 10.402% | $228.0905 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $108.39 | 11.603% | $120.9665 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $31.97 | 9.737% | $35.0829 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $124.74 | 12.781% | $140.683 | $140.68 | $140.70 | $140.70 |
| Purchase #5 | $163.54 | 3.551% | $169.3473 | $169.35 | $169.35 | $169.30 |
| Purchase #6 | $120.29 | 4.834% | $126.1048 | $126.10 | $126.10 | $126.10 |
| Purchase #7 | $219.55 | 10.708% | $243.0594 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $975.08 | $1,063.3344 | $1,063.33 | $1,063.35 | $1,063.40 | |