| 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 | $201.98 | 10.669% | $223.5292 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $227.96 | 12.122% | $255.5933 | $255.59 | $255.60 | $255.60 |
| Purchase #3 | $220.52 | 7.341% | $236.7084 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $170.47 | 5.340% | $179.5731 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $50.43 | 3.437% | $52.1633 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $227.47 | 7.196% | $243.8387 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $143.74 | 13.618% | $163.3145 | $163.31 | $163.30 | $163.30 |
| 7 purchase totals = | $1,242.57 | $1,354.7205 | $1,354.71 | $1,354.70 | $1,354.70 | |