| 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 | $206.58 | 13.656% | $234.7906 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $194.83 | 10.115% | $214.5371 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $202.39 | 3.162% | $208.7896 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $247.69 | 3.661% | $256.7579 | $256.76 | $256.75 | $256.80 |
| Purchase #5 | $99.73 | 7.247% | $106.9574 | $106.96 | $106.95 | $107.00 |
| Purchase #6 | $230.47 | 5.700% | $243.6068 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $104.55 | 10.195% | $115.2089 | $115.21 | $115.20 | $115.20 |
| 7 purchase totals = | $1,286.24 | $1,380.6483 | $1,380.66 | $1,380.65 | $1,380.70 | |