| 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 | $247.36 | 13.420% | $280.5557 | $280.56 | $280.55 | $280.60 |
| Purchase #2 | $33.41 | 9.368% | $36.5398 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $24.37 | 4.316% | $25.4218 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $164.83 | 7.388% | $177.0076 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $154.92 | 4.581% | $162.0169 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $243.80 | 7.664% | $262.4848 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $166.83 | 10.383% | $184.152 | $184.15 | $184.15 | $184.20 |
| 7 purchase totals = | $1,035.52 | $1,128.1786 | $1,128.18 | $1,128.15 | $1,128.20 | |