| 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 | $26.91 | 7.573% | $28.9479 | $28.95 | $28.95 | $28.90 |
| Purchase #2 | $44.66 | 4.324% | $46.5911 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $88.39 | 9.753% | $97.0107 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $106.55 | 13.728% | $121.1772 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $205.67 | 12.220% | $230.8029 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $240.69 | 9.388% | $263.286 | $263.29 | $263.30 | $263.30 |
| Purchase #7 | $217.35 | 13.195% | $246.0293 | $246.03 | $246.05 | $246.00 |
| 7 purchase totals = | $930.22 | $1,033.8451 | $1,033.85 | $1,033.90 | $1,033.80 | |