| 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 | $228.84 | 3.685% | $237.2728 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $28.71 | 4.287% | $29.9408 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $26.73 | 13.250% | $30.2717 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $246.42 | 7.246% | $264.2756 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $118.75 | 9.727% | $130.3008 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $54.89 | 8.414% | $59.5084 | $59.51 | $59.50 | $59.50 |
| Purchase #7 | $219.37 | 5.615% | $231.6876 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $923.71 | $983.2577 | $983.26 | $983.25 | $983.30 | |