| 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 | $230.65 | 13.329% | $261.3933 | $261.39 | $261.40 | $261.40 |
| Purchase #2 | $250.25 | 11.870% | $279.9547 | $279.95 | $279.95 | $280.00 |
| Purchase #3 | $173.64 | 11.672% | $193.9073 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $64.88 | 9.108% | $70.7893 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $147.98 | 11.416% | $164.8734 | $164.87 | $164.85 | $164.90 |
| Purchase #6 | $179.35 | 4.801% | $187.9606 | $187.96 | $187.95 | $188.00 |
| Purchase #7 | $145.80 | 13.135% | $164.9508 | $164.95 | $164.95 | $165.00 |
| 7 purchase totals = | $1,192.55 | $1,323.8294 | $1,323.82 | $1,323.80 | $1,324.00 | |