| 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 | $166.73 | 7.512% | $179.2548 | $179.25 | $179.25 | $179.30 |
| Purchase #2 | $157.89 | 3.329% | $163.1462 | $163.15 | $163.15 | $163.10 |
| Purchase #3 | $213.34 | 11.444% | $237.7546 | $237.75 | $237.75 | $237.80 |
| Purchase #4 | $105.57 | 5.698% | $111.5854 | $111.59 | $111.60 | $111.60 |
| Purchase #5 | $114.97 | 12.594% | $129.4493 | $129.45 | $129.45 | $129.40 |
| Purchase #6 | $119.39 | 3.870% | $124.0104 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $108.36 | 3.564% | $112.222 | $112.22 | $112.20 | $112.20 |
| 7 purchase totals = | $986.25 | $1,057.4227 | $1,057.42 | $1,057.40 | $1,057.40 | |