| 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 | $208.41 | 13.813% | $237.1977 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $72.49 | 3.674% | $75.1533 | $75.15 | $75.15 | $75.20 |
| Purchase #3 | $209.55 | 13.316% | $237.4537 | $237.45 | $237.45 | $237.50 |
| Purchase #4 | $107.33 | 12.720% | $120.9824 | $120.98 | $121.00 | $121.00 |
| Purchase #5 | $227.98 | 8.762% | $247.9556 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $202.39 | 3.340% | $209.1498 | $209.15 | $209.15 | $209.10 |
| Purchase #7 | $98.81 | 7.811% | $106.528 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $1,126.96 | $1,234.4205 | $1,234.42 | $1,234.45 | $1,234.50 | |