| 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 | $115.92 | 5.779% | $122.619 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $191.43 | 13.828% | $217.9009 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $153.33 | 7.778% | $165.256 | $165.26 | $165.25 | $165.30 |
| Purchase #4 | $235.53 | 7.231% | $252.5612 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $214.44 | 9.257% | $234.2907 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $248.34 | 8.108% | $268.4754 | $268.48 | $268.50 | $268.50 |
| Purchase #7 | $191.45 | 13.565% | $217.4202 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $1,350.44 | $1,478.5234 | $1,478.53 | $1,478.50 | $1,478.60 | |