| 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 | $226.80 | 5.476% | $239.2196 | $239.22 | $239.20 | $239.20 |
| Purchase #2 | $101.42 | 5.197% | $106.6908 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $196.71 | 10.566% | $217.4944 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $205.25 | 10.602% | $227.0106 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $187.68 | 8.383% | $203.4132 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $20.82 | 5.719% | $22.0107 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $234.54 | 12.660% | $264.2328 | $264.23 | $264.25 | $264.20 |
| 7 purchase totals = | $1,173.22 | $1,280.0721 | $1,280.06 | $1,280.05 | $1,280.00 | |