| 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 | $161.50 | 11.644% | $180.3051 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $74.84 | 3.191% | $77.2281 | $77.23 | $77.25 | $77.20 |
| Purchase #3 | $112.83 | 11.332% | $125.6159 | $125.62 | $125.60 | $125.60 |
| Purchase #4 | $99.57 | 13.526% | $113.0378 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $240.48 | 5.762% | $254.3365 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $199.85 | 6.319% | $212.4785 | $212.48 | $212.50 | $212.50 |
| Purchase #7 | $238.90 | 12.353% | $268.4113 | $268.41 | $268.40 | $268.40 |
| 7 purchase totals = | $1,127.97 | $1,231.4132 | $1,231.43 | $1,231.45 | $1,231.30 | |