| 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 | $217.96 | 12.404% | $244.9958 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $8.59 | 5.540% | $9.0659 | $9.07 | $9.05 | $9.10 |
| Purchase #3 | $232.92 | 8.767% | $253.3401 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $82.63 | 9.185% | $90.2196 | $90.22 | $90.20 | $90.20 |
| Purchase #5 | $177.88 | 10.197% | $196.0184 | $196.02 | $196.00 | $196.00 |
| Purchase #6 | $151.92 | 4.296% | $158.4465 | $158.45 | $158.45 | $158.40 |
| Purchase #7 | $15.36 | 13.537% | $17.4393 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $887.26 | $969.5256 | $969.54 | $969.50 | $969.40 | |