| 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 | $185.44 | 10.323% | $204.583 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $140.88 | 12.281% | $158.1815 | $158.18 | $158.20 | $158.20 |
| Purchase #3 | $123.99 | 8.338% | $134.3283 | $134.33 | $134.35 | $134.30 |
| Purchase #4 | $121.70 | 8.217% | $131.7001 | $131.70 | $131.70 | $131.70 |
| Purchase #5 | $119.77 | 9.447% | $131.0847 | $131.08 | $131.10 | $131.10 |
| Purchase #6 | $56.33 | 5.352% | $59.3448 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $46.62 | 11.862% | $52.1501 | $52.15 | $52.15 | $52.20 |
| 7 purchase totals = | $794.73 | $871.3725 | $871.36 | $871.45 | $871.40 | |