| 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 | $233.84 | 3.459% | $241.9285 | $241.93 | $241.95 | $241.90 |
| Purchase #2 | $216.81 | 9.575% | $237.5696 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $67.48 | 9.530% | $73.9108 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $97.66 | 8.864% | $106.3166 | $106.32 | $106.30 | $106.30 |
| Purchase #5 | $117.70 | 7.362% | $126.3651 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $103.27 | 11.580% | $115.2287 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $70.83 | 9.583% | $77.6176 | $77.62 | $77.60 | $77.60 |
| 7 purchase totals = | $907.59 | $978.9369 | $978.95 | $978.90 | $978.90 | |