| 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 | $171.55 | 6.272% | $182.3096 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $117.81 | 3.613% | $122.0665 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $154.78 | 5.514% | $163.3146 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $180.65 | 11.401% | $201.2459 | $201.25 | $201.25 | $201.20 |
| Purchase #5 | $236.53 | 7.642% | $254.6056 | $254.61 | $254.60 | $254.60 |
| Purchase #6 | $225.73 | 9.473% | $247.1134 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $200.29 | 3.467% | $207.2341 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $1,287.34 | $1,377.8897 | $1,377.89 | $1,377.85 | $1,377.80 | |