| 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 | $13.93 | 3.308% | $14.3908 | $14.39 | $14.40 | $14.40 |
| Purchase #2 | $112.98 | 11.126% | $125.5502 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $135.71 | 9.149% | $148.1261 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $245.46 | 9.772% | $269.4464 | $269.45 | $269.45 | $269.40 |
| Purchase #5 | $135.55 | 4.866% | $142.1459 | $142.15 | $142.15 | $142.10 |
| Purchase #6 | $70.51 | 11.323% | $78.4938 | $78.49 | $78.50 | $78.50 |
| Purchase #7 | $154.78 | 5.497% | $163.2883 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $868.92 | $941.4415 | $941.45 | $941.50 | $941.40 | |