| 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 | $214.99 | 8.381% | $233.0083 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $25.54 | 13.634% | $29.0221 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $166.44 | 5.869% | $176.2084 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $22.49 | 8.474% | $24.3958 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $215.33 | 7.618% | $231.7338 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $52.89 | 5.454% | $55.7746 | $55.77 | $55.75 | $55.80 |
| Purchase #7 | $164.42 | 10.781% | $182.1461 | $182.15 | $182.15 | $182.10 |
| 7 purchase totals = | $862.10 | $932.2891 | $932.29 | $932.25 | $932.20 | |