| 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 | $146.49 | 12.255% | $164.4423 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $215.69 | 4.243% | $224.8417 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $199.99 | 5.163% | $210.3155 | $210.32 | $210.30 | $210.30 |
| Purchase #4 | $127.35 | 7.708% | $137.1661 | $137.17 | $137.15 | $137.20 |
| Purchase #5 | $17.32 | 3.491% | $17.9246 | $17.92 | $17.90 | $17.90 |
| Purchase #6 | $128.75 | 10.484% | $142.2482 | $142.25 | $142.25 | $142.20 |
| Purchase #7 | $30.79 | 11.262% | $34.2576 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $866.38 | $931.1960 | $931.20 | $931.15 | $931.10 | |