| 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 | $218.89 | 10.560% | $242.0048 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $196.56 | 9.730% | $215.6853 | $215.69 | $215.70 | $215.70 |
| Purchase #3 | $199.49 | 3.116% | $205.7061 | $205.71 | $205.70 | $205.70 |
| Purchase #4 | $222.41 | 3.476% | $230.141 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $8.70 | 3.568% | $9.0104 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $48.98 | 3.667% | $50.7761 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $59.80 | 8.704% | $65.005 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $954.83 | $1,018.3287 | $1,018.34 | $1,018.35 | $1,018.30 | |