| 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 | $245.40 | 3.872% | $254.9019 | $254.90 | $254.90 | $254.90 |
| Purchase #2 | $33.43 | 12.210% | $37.5118 | $37.51 | $37.50 | $37.50 |
| Purchase #3 | $139.88 | 3.609% | $144.9283 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $56.97 | 6.711% | $60.7933 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $243.97 | 7.179% | $261.4846 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $82.32 | 13.548% | $93.4727 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $121.45 | 6.538% | $129.3904 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $923.42 | $982.4830 | $982.47 | $982.50 | $982.50 | |