| 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 | $212.42 | 4.859% | $222.7415 | $222.74 | $222.75 | $222.70 |
| Purchase #2 | $144.81 | 5.254% | $152.4183 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $242.67 | 11.490% | $270.5528 | $270.55 | $270.55 | $270.60 |
| Purchase #4 | $44.33 | 7.527% | $47.6667 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $126.31 | 6.722% | $134.8006 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $79.39 | 5.388% | $83.6675 | $83.67 | $83.65 | $83.70 |
| Purchase #7 | $52.82 | 10.233% | $58.2251 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $902.75 | $970.0725 | $970.08 | $970.05 | $970.10 | |