| 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 | $220.54 | 7.768% | $237.6715 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $232.53 | 12.368% | $261.2893 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $232.27 | 7.781% | $250.3429 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $104.89 | 8.359% | $113.6578 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $236.85 | 10.385% | $261.4469 | $261.45 | $261.45 | $261.40 |
| Purchase #6 | $58.82 | 3.244% | $60.7281 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $160.51 | 7.760% | $172.9656 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $1,246.41 | $1,358.1021 | $1,358.11 | $1,358.10 | $1,358.10 | |