| 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 | $153.89 | 8.184% | $166.4844 | $166.48 | $166.50 | $166.50 |
| Purchase #2 | $55.96 | 12.450% | $62.927 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $178.58 | 6.671% | $190.4931 | $190.49 | $190.50 | $190.50 |
| Purchase #4 | $151.57 | 5.747% | $160.2807 | $160.28 | $160.30 | $160.30 |
| Purchase #5 | $221.96 | 9.123% | $242.2094 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $165.46 | 7.118% | $177.2374 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $216.31 | 8.318% | $234.3027 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $1,143.73 | $1,233.9347 | $1,233.93 | $1,234.00 | $1,233.90 | |