| 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 | $186.84 | 12.766% | $210.692 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $199.93 | 11.522% | $222.9659 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $200.29 | 10.857% | $222.0355 | $222.04 | $222.05 | $222.00 |
| Purchase #4 | $111.69 | 13.651% | $126.9368 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $234.38 | 7.107% | $251.0374 | $251.04 | $251.05 | $251.00 |
| Purchase #6 | $224.53 | 11.704% | $250.809 | $250.81 | $250.80 | $250.80 |
| Purchase #7 | $121.76 | 4.292% | $126.9859 | $126.99 | $127.00 | $127.00 |
| 7 purchase totals = | $1,279.42 | $1,411.4625 | $1,411.48 | $1,411.50 | $1,411.40 | |