| 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 | $243.28 | 4.757% | $254.8528 | $254.85 | $254.85 | $254.90 |
| Purchase #2 | $111.40 | 7.543% | $119.8029 | $119.80 | $119.80 | $119.80 |
| Purchase #3 | $180.79 | 10.118% | $199.0823 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $17.29 | 8.178% | $18.704 | $18.70 | $18.70 | $18.70 |
| Purchase #5 | $208.61 | 7.655% | $224.5791 | $224.58 | $224.60 | $224.60 |
| Purchase #6 | $146.50 | 11.295% | $163.0472 | $163.05 | $163.05 | $163.00 |
| Purchase #7 | $44.32 | 13.354% | $50.2385 | $50.24 | $50.25 | $50.20 |
| 7 purchase totals = | $952.19 | $1,030.3068 | $1,030.30 | $1,030.35 | $1,030.30 | |