| 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 | $213.47 | 6.691% | $227.7533 | $227.75 | $227.75 | $227.80 |
| Purchase #2 | $64.51 | 6.792% | $68.8915 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $100.74 | 11.244% | $112.0672 | $112.07 | $112.05 | $112.10 |
| Purchase #4 | $93.76 | 6.796% | $100.1319 | $100.13 | $100.15 | $100.10 |
| Purchase #5 | $248.92 | 13.135% | $281.6156 | $281.62 | $281.60 | $281.60 |
| Purchase #6 | $188.26 | 8.492% | $204.247 | $204.25 | $204.25 | $204.20 |
| Purchase #7 | $149.90 | 9.346% | $163.9097 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,059.56 | $1,158.6162 | $1,158.62 | $1,158.60 | $1,158.60 | |