| 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 | $212.30 | 9.322% | $232.0906 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $131.81 | 6.389% | $140.2313 | $140.23 | $140.25 | $140.20 |
| Purchase #3 | $20.33 | 6.238% | $21.5982 | $21.60 | $21.60 | $21.60 |
| Purchase #4 | $15.37 | 12.685% | $17.3197 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $67.53 | 8.183% | $73.056 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $28.37 | 3.685% | $29.4154 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $50.54 | 5.419% | $53.2788 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $526.25 | $566.9900 | $567.00 | $567.00 | $567.00 | |