| 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 | $110.33 | 10.747% | $122.1872 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $210.88 | 4.151% | $219.6336 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $104.36 | 3.474% | $107.9855 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $244.92 | 3.604% | $253.7469 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $54.75 | 9.119% | $59.7427 | $59.74 | $59.75 | $59.70 |
| Purchase #6 | $10.45 | 10.583% | $11.5559 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $134.30 | 10.611% | $148.5506 | $148.55 | $148.55 | $148.60 |
| 7 purchase totals = | $869.99 | $923.4024 | $923.41 | $923.45 | $923.40 | |