| 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 | $222.65 | 12.836% | $251.2294 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $232.97 | 11.640% | $260.0877 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $96.77 | 7.713% | $104.2339 | $104.23 | $104.25 | $104.20 |
| Purchase #4 | $175.26 | 10.247% | $193.2189 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $164.26 | 5.684% | $173.5965 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $53.83 | 7.139% | $57.6729 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $83.83 | 10.470% | $92.607 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $1,029.57 | $1,132.6463 | $1,132.65 | $1,132.65 | $1,132.60 | |