| 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 | $202.32 | 9.813% | $222.1737 | $222.17 | $222.15 | $222.20 |
| Purchase #2 | $241.68 | 7.695% | $260.2773 | $260.28 | $260.30 | $260.30 |
| Purchase #3 | $177.98 | 12.604% | $200.4126 | $200.41 | $200.40 | $200.40 |
| Purchase #4 | $13.71 | 12.343% | $15.4022 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $131.95 | 11.800% | $147.5201 | $147.52 | $147.50 | $147.50 |
| Purchase #6 | $199.73 | 4.125% | $207.9689 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $15.82 | 13.657% | $17.9805 | $17.98 | $18.00 | $18.00 |
| 7 purchase totals = | $983.19 | $1,071.7353 | $1,071.73 | $1,071.70 | $1,071.80 | |