| 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 | $219.88 | 10.809% | $243.6468 | $243.65 | $243.65 | $243.60 |
| Purchase #2 | $37.79 | 10.212% | $41.6491 | $41.65 | $41.65 | $41.60 |
| Purchase #3 | $148.36 | 4.197% | $154.5867 | $154.59 | $154.60 | $154.60 |
| Purchase #4 | $208.38 | 9.291% | $227.7406 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $188.90 | 10.770% | $209.2445 | $209.24 | $209.25 | $209.20 |
| Purchase #6 | $148.45 | 10.778% | $164.4499 | $164.45 | $164.45 | $164.40 |
| Purchase #7 | $123.87 | 10.207% | $136.5134 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $1,075.63 | $1,177.8310 | $1,177.83 | $1,177.85 | $1,177.60 | |