| 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 | $196.99 | 11.305% | $219.2597 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $227.62 | 9.390% | $248.9935 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $132.59 | 12.198% | $148.7633 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $122.59 | 12.360% | $137.7421 | $137.74 | $137.75 | $137.70 |
| Purchase #5 | $99.47 | 7.259% | $106.6905 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $219.57 | 12.273% | $246.5178 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $136.42 | 6.374% | $145.1154 | $145.12 | $145.10 | $145.10 |
| 7 purchase totals = | $1,135.25 | $1,253.0823 | $1,253.08 | $1,253.05 | $1,253.10 | |