| 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 | $215.39 | 6.403% | $229.1814 | $229.18 | $229.20 | $229.20 |
| Purchase #2 | $136.48 | 10.306% | $150.5456 | $150.55 | $150.55 | $150.50 |
| Purchase #3 | $154.76 | 10.413% | $170.8752 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $243.38 | 10.332% | $268.526 | $268.53 | $268.55 | $268.50 |
| Purchase #5 | $68.92 | 12.716% | $77.6839 | $77.68 | $77.70 | $77.70 |
| Purchase #6 | $108.70 | 6.420% | $115.6785 | $115.68 | $115.70 | $115.70 |
| Purchase #7 | $203.86 | 7.224% | $218.5868 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $1,131.49 | $1,231.0774 | $1,231.09 | $1,231.20 | $1,231.10 | |