| 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 | $214.26 | 13.433% | $243.0415 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $58.28 | 8.321% | $63.1295 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $78.79 | 10.355% | $86.9487 | $86.95 | $86.95 | $86.90 |
| Purchase #4 | $248.43 | 8.171% | $268.7292 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $112.45 | 9.124% | $122.7099 | $122.71 | $122.70 | $122.70 |
| Purchase #6 | $226.97 | 7.470% | $243.9247 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $211.39 | 5.389% | $222.7818 | $222.78 | $222.80 | $222.80 |
| 7 purchase totals = | $1,150.57 | $1,251.2653 | $1,251.26 | $1,251.30 | $1,251.10 | |