| 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 | $201.32 | 6.706% | $214.8205 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $250.50 | 7.374% | $268.9719 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $208.39 | 13.654% | $236.8436 | $236.84 | $236.85 | $236.80 |
| Purchase #4 | $224.78 | 7.761% | $242.2252 | $242.23 | $242.25 | $242.20 |
| Purchase #5 | $219.99 | 10.739% | $243.6147 | $243.61 | $243.60 | $243.60 |
| Purchase #6 | $28.91 | 9.502% | $31.657 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $236.58 | 5.127% | $248.7095 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $1,370.47 | $1,486.8424 | $1,486.84 | $1,486.80 | $1,486.80 | |