| 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 | $238.80 | 9.471% | $261.4167 | $261.42 | $261.40 | $261.40 |
| Purchase #2 | $111.81 | 13.412% | $126.806 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $237.84 | 11.356% | $264.8491 | $264.85 | $264.85 | $264.80 |
| Purchase #4 | $120.53 | 10.423% | $133.0928 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $78.68 | 10.482% | $86.9272 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $119.74 | 6.620% | $127.6668 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $43.37 | 9.403% | $47.4481 | $47.45 | $47.45 | $47.40 |
| 7 purchase totals = | $950.77 | $1,048.2067 | $1,048.22 | $1,048.20 | $1,048.10 | |