| 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 | $222.80 | 5.453% | $234.9493 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $239.58 | 9.271% | $261.7915 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $213.94 | 6.552% | $227.9573 | $227.96 | $227.95 | $228.00 |
| Purchase #4 | $160.66 | 12.864% | $181.3273 | $181.33 | $181.35 | $181.30 |
| Purchase #5 | $249.31 | 8.713% | $271.0324 | $271.03 | $271.05 | $271.00 |
| Purchase #6 | $81.79 | 9.154% | $89.2771 | $89.28 | $89.30 | $89.30 |
| Purchase #7 | $49.70 | 7.807% | $53.5801 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $1,217.78 | $1,319.9150 | $1,319.92 | $1,320.00 | $1,319.90 | |