| 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 | $244.85 | 9.758% | $268.7425 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $54.96 | 6.515% | $58.5406 | $58.54 | $58.55 | $58.50 |
| Purchase #3 | $86.96 | 12.169% | $97.5422 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $218.51 | 4.537% | $228.4238 | $228.42 | $228.40 | $228.40 |
| Purchase #5 | $30.94 | 8.554% | $33.5866 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $246.95 | 12.758% | $278.4559 | $278.46 | $278.45 | $278.50 |
| Purchase #7 | $227.32 | 4.666% | $237.9268 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $1,110.49 | $1,203.2184 | $1,203.22 | $1,203.25 | $1,203.10 | |