| 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 | $207.96 | 10.581% | $229.9642 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $73.45 | 12.838% | $82.8795 | $82.88 | $82.90 | $82.90 |
| Purchase #3 | $200.66 | 8.405% | $217.5255 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $242.77 | 7.492% | $260.9583 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $151.94 | 6.381% | $161.6353 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $166.58 | 3.856% | $173.0033 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $147.75 | 8.220% | $159.8951 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $1,191.11 | $1,285.8612 | $1,285.87 | $1,285.90 | $1,285.90 | |