| 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 | $116.97 | 12.806% | $131.9492 | $131.95 | $131.95 | $131.90 |
| Purchase #2 | $190.57 | 7.846% | $205.5221 | $205.52 | $205.50 | $205.50 |
| Purchase #3 | $243.72 | 4.189% | $253.9294 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $49.28 | 11.727% | $55.0591 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $231.66 | 8.327% | $250.9503 | $250.95 | $250.95 | $251.00 |
| Purchase #6 | $30.73 | 11.482% | $34.2584 | $34.26 | $34.25 | $34.30 |
| Purchase #7 | $196.42 | 11.852% | $219.6997 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $1,059.35 | $1,151.3682 | $1,151.37 | $1,151.35 | $1,151.40 | |