| 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 | $217.75 | 13.232% | $246.5627 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $117.90 | 5.185% | $124.0131 | $124.01 | $124.00 | $124.00 |
| Purchase #3 | $147.36 | 11.216% | $163.8879 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $157.41 | 8.767% | $171.2101 | $171.21 | $171.20 | $171.20 |
| Purchase #5 | $122.38 | 3.873% | $127.1198 | $127.12 | $127.10 | $127.10 |
| Purchase #6 | $199.92 | 11.464% | $222.8388 | $222.84 | $222.85 | $222.80 |
| Purchase #7 | $65.89 | 12.534% | $74.1487 | $74.15 | $74.15 | $74.10 |
| 7 purchase totals = | $1,028.61 | $1,129.7811 | $1,129.78 | $1,129.75 | $1,129.70 | |