| 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 | $141.96 | 6.847% | $151.68 | $151.68 | $151.70 | $151.70 |
| Purchase #2 | $217.49 | 12.179% | $243.9781 | $243.98 | $244.00 | $244.00 |
| Purchase #3 | $113.76 | 7.113% | $121.8517 | $121.85 | $121.85 | $121.90 |
| Purchase #4 | $200.43 | 6.199% | $212.8547 | $212.85 | $212.85 | $212.90 |
| Purchase #5 | $219.29 | 7.139% | $234.9451 | $234.95 | $234.95 | $234.90 |
| Purchase #6 | $23.94 | 10.612% | $26.4805 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $154.39 | 7.157% | $165.4397 | $165.44 | $165.45 | $165.40 |
| 7 purchase totals = | $1,071.26 | $1,157.2298 | $1,157.23 | $1,157.30 | $1,157.30 | |