| 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 | $204.92 | 8.349% | $222.0288 | $222.03 | $222.05 | $222.00 |
| Purchase #2 | $209.96 | 13.564% | $238.439 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $63.54 | 5.379% | $66.9578 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $214.65 | 8.109% | $232.056 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $125.82 | 10.591% | $139.1456 | $139.15 | $139.15 | $139.10 |
| Purchase #6 | $62.69 | 3.199% | $64.6955 | $64.70 | $64.70 | $64.70 |
| Purchase #7 | $6.42 | 3.351% | $6.6351 | $6.64 | $6.65 | $6.60 |
| 7 purchase totals = | $888.00 | $969.9578 | $969.98 | $970.00 | $969.90 | |