| 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 | $116.99 | 9.393% | $127.9789 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $97.95 | 5.854% | $103.684 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $230.89 | 8.690% | $250.9543 | $250.95 | $250.95 | $251.00 |
| Purchase #4 | $79.27 | 3.511% | $82.0532 | $82.05 | $82.05 | $82.10 |
| Purchase #5 | $224.31 | 12.771% | $252.9566 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $163.88 | 5.829% | $173.4326 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $51.63 | 3.698% | $53.5393 | $53.54 | $53.55 | $53.50 |
| 7 purchase totals = | $964.92 | $1,044.5989 | $1,044.59 | $1,044.65 | $1,044.70 | |