| 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 | $185.42 | 10.316% | $204.5479 | $204.55 | $204.55 | $204.50 |
| Purchase #2 | $141.50 | 4.267% | $147.5378 | $147.54 | $147.55 | $147.50 |
| Purchase #3 | $154.36 | 6.146% | $163.847 | $163.85 | $163.85 | $163.80 |
| Purchase #4 | $60.41 | 5.777% | $63.8999 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $143.35 | 12.215% | $160.8602 | $160.86 | $160.85 | $160.90 |
| Purchase #6 | $208.75 | 7.754% | $224.9365 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $130.31 | 7.360% | $139.9008 | $139.90 | $139.90 | $139.90 |
| 7 purchase totals = | $1,024.10 | $1,105.5301 | $1,105.54 | $1,105.55 | $1,105.40 | |