| 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 | $125.80 | 10.371% | $138.8467 | $138.85 | $138.85 | $138.80 |
| Purchase #2 | $60.65 | 7.807% | $65.3849 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $209.57 | 13.271% | $237.382 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $141.78 | 13.285% | $160.6155 | $160.62 | $160.60 | $160.60 |
| Purchase #5 | $224.58 | 8.635% | $243.9725 | $243.97 | $243.95 | $244.00 |
| Purchase #6 | $11.72 | 13.236% | $13.2713 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $146.55 | 13.383% | $166.1628 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $920.65 | $1,025.6357 | $1,025.63 | $1,025.60 | $1,025.70 | |