| 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 | $117.56 | 11.576% | $131.1687 | $131.17 | $131.15 | $131.20 |
| Purchase #2 | $182.49 | 9.575% | $199.9634 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $123.51 | 10.224% | $136.1377 | $136.14 | $136.15 | $136.10 |
| Purchase #4 | $86.94 | 7.109% | $93.1206 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $182.98 | 7.450% | $196.612 | $196.61 | $196.60 | $196.60 |
| Purchase #6 | $250.27 | 12.283% | $281.0107 | $281.01 | $281.00 | $281.00 |
| Purchase #7 | $177.25 | 6.245% | $188.3193 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $1,121.00 | $1,226.3324 | $1,226.33 | $1,226.25 | $1,226.30 | |