| 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 | $230.48 | 5.153% | $242.3566 | $242.36 | $242.35 | $242.40 |
| Purchase #2 | $249.83 | 4.268% | $260.4927 | $260.49 | $260.50 | $260.50 |
| Purchase #3 | $76.62 | 7.599% | $82.4424 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $169.96 | 7.615% | $182.9025 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $125.52 | 4.725% | $131.4508 | $131.45 | $131.45 | $131.50 |
| Purchase #6 | $59.27 | 4.815% | $62.1239 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $250.57 | 3.448% | $259.2097 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $1,162.25 | $1,220.9786 | $1,220.97 | $1,220.95 | $1,221.00 | |