| 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 | $215.37 | 12.699% | $242.7198 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $22.38 | 7.254% | $24.0034 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $187.44 | 7.300% | $201.1231 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $89.62 | 11.114% | $99.5804 | $99.58 | $99.60 | $99.60 |
| Purchase #5 | $46.40 | 12.689% | $52.2877 | $52.29 | $52.30 | $52.30 |
| Purchase #6 | $124.83 | 7.494% | $134.1848 | $134.18 | $134.20 | $134.20 |
| Purchase #7 | $49.39 | 13.149% | $55.8843 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $735.43 | $809.7835 | $809.77 | $809.80 | $809.80 | |