| 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 | $215.30 | 9.124% | $234.944 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $122.66 | 7.313% | $131.6301 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $227.67 | 4.268% | $237.387 | $237.39 | $237.40 | $237.40 |
| Purchase #4 | $77.58 | 12.113% | $86.9773 | $86.98 | $87.00 | $87.00 |
| Purchase #5 | $94.61 | 3.308% | $97.7397 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $134.49 | 3.106% | $138.6673 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $169.48 | 9.376% | $185.3704 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $1,041.79 | $1,112.7158 | $1,112.72 | $1,112.75 | $1,112.70 | |