| 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 | $250.28 | 6.417% | $266.3405 | $266.34 | $266.35 | $266.30 |
| Purchase #2 | $23.43 | 12.781% | $26.4246 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $162.28 | 9.162% | $177.1481 | $177.15 | $177.15 | $177.10 |
| Purchase #4 | $127.90 | 9.834% | $140.4777 | $140.48 | $140.50 | $140.50 |
| Purchase #5 | $232.68 | 11.675% | $259.8454 | $259.85 | $259.85 | $259.80 |
| Purchase #6 | $124.42 | 8.411% | $134.885 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $204.73 | 7.519% | $220.1236 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $1,125.72 | $1,225.2449 | $1,225.25 | $1,225.25 | $1,225.10 | |