| 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 | $248.99 | 7.773% | $268.344 | $268.34 | $268.35 | $268.30 |
| Purchase #2 | $116.86 | 7.777% | $125.9482 | $125.95 | $125.95 | $125.90 |
| Purchase #3 | $182.31 | 7.654% | $196.264 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $81.61 | 12.587% | $91.8823 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $233.60 | 7.576% | $251.2975 | $251.30 | $251.30 | $251.30 |
| Purchase #6 | $108.81 | 10.350% | $120.0718 | $120.07 | $120.05 | $120.10 |
| Purchase #7 | $190.49 | 13.732% | $216.6481 | $216.65 | $216.65 | $216.60 |
| 7 purchase totals = | $1,162.67 | $1,270.4559 | $1,270.45 | $1,270.45 | $1,270.40 | |