| 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 | $205.28 | 10.717% | $227.2799 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $228.51 | 3.868% | $237.3488 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $175.62 | 13.324% | $199.0196 | $199.02 | $199.00 | $199.00 |
| Purchase #4 | $175.50 | 7.370% | $188.4344 | $188.43 | $188.45 | $188.40 |
| Purchase #5 | $45.83 | 7.730% | $49.3727 | $49.37 | $49.35 | $49.40 |
| Purchase #6 | $219.94 | 6.670% | $234.61 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $99.60 | 5.796% | $105.3728 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $1,150.28 | $1,241.4382 | $1,241.43 | $1,241.40 | $1,241.40 | |