| 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 | $181.58 | 10.270% | $200.2283 | $200.23 | $200.25 | $200.20 |
| Purchase #2 | $170.92 | 13.758% | $194.4352 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $16.56 | 11.309% | $18.4328 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $248.45 | 5.367% | $261.7843 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $218.87 | 10.654% | $242.1884 | $242.19 | $242.20 | $242.20 |
| Purchase #6 | $99.96 | 10.325% | $110.2809 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $193.79 | 8.812% | $210.8668 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $1,130.13 | $1,238.2167 | $1,238.22 | $1,238.30 | $1,238.20 | |