| 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 | $50.54 | 11.148% | $56.1742 | $56.17 | $56.15 | $56.20 |
| Purchase #2 | $195.53 | 11.358% | $217.7383 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $212.96 | 5.830% | $225.3756 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $78.31 | 3.809% | $81.2928 | $81.29 | $81.30 | $81.30 |
| Purchase #5 | $228.77 | 13.646% | $259.988 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $246.97 | 5.739% | $261.1436 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $40.33 | 7.400% | $43.3144 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $1,053.41 | $1,145.0269 | $1,145.02 | $1,145.05 | $1,145.00 | |