| 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 | $218.69 | 8.568% | $237.4274 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $236.45 | 3.171% | $243.9478 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $241.67 | 8.635% | $262.5382 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $21.99 | 3.610% | $22.7838 | $22.78 | $22.80 | $22.80 |
| Purchase #5 | $108.46 | 10.588% | $119.9437 | $119.94 | $119.95 | $119.90 |
| Purchase #6 | $137.35 | 12.498% | $154.516 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $154.45 | 7.539% | $166.094 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $1,119.06 | $1,207.2509 | $1,207.25 | $1,207.30 | $1,207.10 | |