| 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 | $232.55 | 3.722% | $241.2055 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $182.26 | 12.448% | $204.9477 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $37.97 | 13.498% | $43.0952 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $216.80 | 12.274% | $243.41 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $57.87 | 13.274% | $65.5517 | $65.55 | $65.55 | $65.60 |
| Purchase #6 | $20.29 | 3.782% | $21.0574 | $21.06 | $21.05 | $21.10 |
| Purchase #7 | $123.91 | 12.348% | $139.2104 | $139.21 | $139.20 | $139.20 |
| 7 purchase totals = | $871.65 | $958.4779 | $958.49 | $958.45 | $958.50 | |