| 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 | $21.93 | 10.565% | $24.2469 | $24.25 | $24.25 | $24.20 |
| Purchase #2 | $21.42 | 8.544% | $23.2501 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $113.93 | 8.556% | $123.6779 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $217.38 | 10.747% | $240.7418 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $207.54 | 12.398% | $233.2708 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $234.57 | 11.817% | $262.2891 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $50.56 | 12.753% | $57.0079 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $867.33 | $964.4845 | $964.49 | $964.50 | $964.50 | |