| 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 | $219.99 | 11.851% | $246.061 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $54.63 | 12.401% | $61.4047 | $61.40 | $61.40 | $61.40 |
| Purchase #3 | $207.27 | 9.152% | $226.2394 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $147.82 | 10.357% | $163.1297 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $65.28 | 13.301% | $73.9629 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $90.30 | 13.274% | $102.2864 | $102.29 | $102.30 | $102.30 |
| Purchase #7 | $9.47 | 6.193% | $10.0565 | $10.06 | $10.05 | $10.10 |
| 7 purchase totals = | $794.76 | $883.1406 | $883.14 | $883.15 | $883.20 | |