| 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 | $139.93 | 3.833% | $145.2935 | $145.29 | $145.30 | $145.30 |
| Purchase #2 | $177.66 | 12.671% | $200.1713 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $8.74 | 5.590% | $9.2286 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $101.77 | 4.388% | $106.2357 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $208.25 | 7.758% | $224.406 | $224.41 | $224.40 | $224.40 |
| Purchase #6 | $181.52 | 8.554% | $197.0472 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $193.28 | 11.645% | $215.7875 | $215.79 | $215.80 | $215.80 |
| 7 purchase totals = | $1,011.15 | $1,098.1698 | $1,098.18 | $1,098.20 | $1,098.10 | |