| 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 | $210.66 | 13.694% | $239.5078 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $6.56 | 13.377% | $7.4375 | $7.44 | $7.45 | $7.40 |
| Purchase #3 | $24.37 | 13.372% | $27.6288 | $27.63 | $27.65 | $27.60 |
| Purchase #4 | $133.87 | 6.870% | $143.0669 | $143.07 | $143.05 | $143.10 |
| Purchase #5 | $141.61 | 3.267% | $146.2364 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $23.95 | 10.412% | $26.4437 | $26.44 | $26.45 | $26.40 |
| Purchase #7 | $221.88 | 6.394% | $236.067 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $762.90 | $826.3881 | $826.40 | $826.40 | $826.30 | |