| 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 | $245.70 | 7.496% | $264.1177 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $88.53 | 10.318% | $97.6645 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $27.25 | 8.646% | $29.606 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $192.70 | 13.428% | $218.5758 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $208.42 | 9.142% | $227.4738 | $227.47 | $227.45 | $227.50 |
| Purchase #6 | $237.42 | 8.607% | $257.8547 | $257.85 | $257.85 | $257.90 |
| Purchase #7 | $23.74 | 7.293% | $25.4714 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $1,023.76 | $1,120.7639 | $1,120.76 | $1,120.70 | $1,120.90 | |