| 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 | $184.29 | 13.200% | $208.6163 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $126.94 | 12.862% | $143.267 | $143.27 | $143.25 | $143.30 |
| Purchase #3 | $168.36 | 11.817% | $188.2551 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $69.68 | 11.227% | $77.503 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $58.46 | 8.421% | $63.3829 | $63.38 | $63.40 | $63.40 |
| Purchase #6 | $242.34 | 3.158% | $249.9931 | $249.99 | $250.00 | $250.00 |
| Purchase #7 | $20.58 | 5.580% | $21.7284 | $21.73 | $21.75 | $21.70 |
| 7 purchase totals = | $870.65 | $952.7458 | $952.75 | $952.75 | $952.80 | |