| 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 | $181.65 | 12.831% | $204.9575 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $139.33 | 3.563% | $144.2943 | $144.29 | $144.30 | $144.30 |
| Purchase #3 | $25.55 | 10.123% | $28.1364 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $12.28 | 13.666% | $13.9582 | $13.96 | $13.95 | $14.00 |
| Purchase #5 | $17.50 | 7.186% | $18.7576 | $18.76 | $18.75 | $18.80 |
| Purchase #6 | $229.41 | 8.154% | $248.1161 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $143.53 | 3.124% | $148.0139 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $749.25 | $806.2340 | $806.24 | $806.20 | $806.30 | |