| 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 | $243.28 | 8.857% | $264.8273 | $264.83 | $264.85 | $264.80 |
| Purchase #2 | $236.79 | 9.621% | $259.5716 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $143.83 | 9.247% | $157.13 | $157.13 | $157.15 | $157.10 |
| Purchase #4 | $177.26 | 7.304% | $190.2071 | $190.21 | $190.20 | $190.20 |
| Purchase #5 | $68.64 | 8.628% | $74.5623 | $74.56 | $74.55 | $74.60 |
| Purchase #6 | $181.88 | 6.751% | $194.1587 | $194.16 | $194.15 | $194.20 |
| Purchase #7 | $118.49 | 5.770% | $125.3269 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $1,170.17 | $1,265.7839 | $1,265.79 | $1,265.80 | $1,265.80 | |