| 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 | $202.76 | 4.171% | $211.2171 | $211.22 | $211.20 | $211.20 |
| Purchase #2 | $31.45 | 13.584% | $35.7222 | $35.72 | $35.70 | $35.70 |
| Purchase #3 | $7.40 | 10.469% | $8.1747 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $113.51 | 7.574% | $122.1072 | $122.11 | $122.10 | $122.10 |
| Purchase #5 | $219.99 | 10.803% | $243.7555 | $243.76 | $243.75 | $243.80 |
| Purchase #6 | $154.83 | 7.328% | $166.1759 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $45.36 | 3.669% | $47.0243 | $47.02 | $47.00 | $47.00 |
| 7 purchase totals = | $775.30 | $834.1769 | $834.18 | $834.10 | $834.20 | |