| 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 | $250.73 | 4.134% | $261.0952 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $17.26 | 11.363% | $19.2213 | $19.22 | $19.20 | $19.20 |
| Purchase #3 | $147.41 | 10.689% | $163.1667 | $163.17 | $163.15 | $163.20 |
| Purchase #4 | $61.30 | 9.322% | $67.0144 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $225.36 | 3.278% | $232.7473 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $217.51 | 12.581% | $244.8749 | $244.87 | $244.85 | $244.90 |
| Purchase #7 | $39.34 | 5.721% | $41.5906 | $41.59 | $41.60 | $41.60 |
| 7 purchase totals = | $958.91 | $1,029.7104 | $1,029.71 | $1,029.65 | $1,029.70 | |