| 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 | $245.95 | 6.684% | $262.3893 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $55.88 | 12.484% | $62.8561 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $103.58 | 6.281% | $110.0859 | $110.09 | $110.10 | $110.10 |
| Purchase #4 | $135.79 | 8.584% | $147.4462 | $147.45 | $147.45 | $147.40 |
| Purchase #5 | $149.25 | 10.229% | $164.5168 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $146.68 | 11.488% | $163.5306 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $243.77 | 7.109% | $261.0996 | $261.10 | $261.10 | $261.10 |
| 7 purchase totals = | $1,080.90 | $1,171.9245 | $1,171.94 | $1,171.95 | $1,171.90 | |