| 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 | $232.93 | 13.837% | $265.1605 | $265.16 | $265.15 | $265.20 |
| Purchase #2 | $12.49 | 3.473% | $12.9238 | $12.92 | $12.90 | $12.90 |
| Purchase #3 | $197.56 | 5.819% | $209.056 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $193.45 | 10.313% | $213.4005 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $237.94 | 8.509% | $258.1863 | $258.19 | $258.20 | $258.20 |
| Purchase #6 | $140.63 | 4.648% | $147.1665 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $151.68 | 7.585% | $163.1849 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $1,166.68 | $1,269.0785 | $1,269.08 | $1,269.05 | $1,269.20 | |