| 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 | $250.64 | 4.215% | $261.2045 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $22.94 | 6.778% | $24.4949 | $24.49 | $24.50 | $24.50 |
| Purchase #3 | $247.79 | 5.365% | $261.0839 | $261.08 | $261.10 | $261.10 |
| Purchase #4 | $171.40 | 9.249% | $187.2528 | $187.25 | $187.25 | $187.30 |
| Purchase #5 | $12.76 | 4.504% | $13.3347 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $129.48 | 9.518% | $141.8039 | $141.80 | $141.80 | $141.80 |
| Purchase #7 | $25.65 | 10.409% | $28.3199 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $860.66 | $917.4946 | $917.47 | $917.50 | $917.50 | |