| 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 | $229.74 | 13.581% | $260.941 | $260.94 | $260.95 | $260.90 |
| Purchase #2 | $243.89 | 8.171% | $263.8183 | $263.82 | $263.80 | $263.80 |
| Purchase #3 | $24.80 | 9.826% | $27.2368 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $236.58 | 10.599% | $261.6551 | $261.66 | $261.65 | $261.70 |
| Purchase #5 | $29.56 | 13.310% | $33.4944 | $33.49 | $33.50 | $33.50 |
| Purchase #6 | $12.45 | 9.605% | $13.6458 | $13.65 | $13.65 | $13.60 |
| Purchase #7 | $227.83 | 3.357% | $235.4783 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $1,004.85 | $1,096.2697 | $1,096.28 | $1,096.30 | $1,096.20 | |