| 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 | $203.78 | 10.404% | $224.9813 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $213.76 | 9.596% | $234.2724 | $234.27 | $234.25 | $234.30 |
| Purchase #3 | $71.85 | 3.399% | $74.2922 | $74.29 | $74.30 | $74.30 |
| Purchase #4 | $157.76 | 3.854% | $163.8401 | $163.84 | $163.85 | $163.80 |
| Purchase #5 | $72.33 | 13.256% | $81.9181 | $81.92 | $81.90 | $81.90 |
| Purchase #6 | $180.30 | 13.460% | $204.5684 | $204.57 | $204.55 | $204.60 |
| Purchase #7 | $149.40 | 7.191% | $160.1434 | $160.14 | $160.15 | $160.10 |
| 7 purchase totals = | $1,049.18 | $1,144.0159 | $1,144.01 | $1,144.00 | $1,144.00 | |