| 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 | $212.78 | 5.274% | $224.002 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $240.54 | 4.762% | $251.9945 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $223.87 | 8.774% | $243.5124 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $22.34 | 12.526% | $25.1383 | $25.14 | $25.15 | $25.10 |
| Purchase #5 | $70.41 | 11.687% | $78.6388 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $110.87 | 4.308% | $115.6463 | $115.65 | $115.65 | $115.60 |
| Purchase #7 | $116.72 | 9.360% | $127.645 | $127.65 | $127.65 | $127.60 |
| 7 purchase totals = | $997.53 | $1,066.5773 | $1,066.58 | $1,066.60 | $1,066.40 | |