| 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 | $248.94 | 9.153% | $271.7255 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $44.61 | 4.632% | $46.6763 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $167.97 | 13.682% | $190.9517 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $148.48 | 12.349% | $166.8158 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $19.90 | 5.870% | $21.0681 | $21.07 | $21.05 | $21.10 |
| Purchase #6 | $122.37 | 3.640% | $126.8243 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $137.83 | 6.359% | $146.5946 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $890.10 | $970.6563 | $970.66 | $970.65 | $970.70 | |