| 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 | $225.96 | 11.697% | $252.3905 | $252.39 | $252.40 | $252.40 |
| Purchase #2 | $23.41 | 12.387% | $26.3098 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $220.85 | 8.296% | $239.1717 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $119.34 | 12.762% | $134.5702 | $134.57 | $134.55 | $134.60 |
| Purchase #5 | $14.75 | 5.442% | $15.5527 | $15.55 | $15.55 | $15.60 |
| Purchase #6 | $241.76 | 11.415% | $269.3569 | $269.36 | $269.35 | $269.40 |
| Purchase #7 | $240.84 | 3.871% | $250.1629 | $250.16 | $250.15 | $250.20 |
| 7 purchase totals = | $1,086.91 | $1,187.5147 | $1,187.51 | $1,187.45 | $1,187.70 | |