| 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 | $193.27 | 4.242% | $201.4685 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $198.44 | 8.403% | $215.1149 | $215.11 | $215.10 | $215.10 |
| Purchase #3 | $243.90 | 4.226% | $254.2072 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $59.72 | 11.862% | $66.804 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $164.52 | 7.239% | $176.4296 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $73.27 | 12.852% | $82.6867 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $222.56 | 11.449% | $248.0409 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,155.68 | $1,244.7518 | $1,244.75 | $1,244.75 | $1,244.70 | |