| 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 | $37.85 | 11.515% | $42.2084 | $42.21 | $42.20 | $42.20 |
| Purchase #2 | $213.96 | 10.599% | $236.6376 | $236.64 | $236.65 | $236.60 |
| Purchase #3 | $150.84 | 13.283% | $170.8761 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $110.33 | 11.340% | $122.8414 | $122.84 | $122.85 | $122.80 |
| Purchase #5 | $214.67 | 9.192% | $234.4025 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $45.59 | 6.725% | $48.6559 | $48.66 | $48.65 | $48.70 |
| Purchase #7 | $235.25 | 11.516% | $262.3414 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $1,008.49 | $1,117.9633 | $1,117.97 | $1,118.00 | $1,117.90 | |