| 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 | $107.54 | 11.795% | $120.2243 | $120.22 | $120.20 | $120.20 |
| Purchase #2 | $121.68 | 4.609% | $127.2882 | $127.29 | $127.30 | $127.30 |
| Purchase #3 | $240.53 | 9.858% | $264.2414 | $264.24 | $264.25 | $264.20 |
| Purchase #4 | $98.35 | 9.517% | $107.71 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $157.88 | 12.517% | $177.6418 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $156.43 | 6.281% | $166.2554 | $166.26 | $166.25 | $166.30 |
| Purchase #7 | $222.61 | 9.251% | $243.2037 | $243.20 | $243.20 | $243.20 |
| 7 purchase totals = | $1,105.02 | $1,206.5648 | $1,206.56 | $1,206.55 | $1,206.50 | |