| 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 | $143.99 | 13.195% | $162.9895 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $250.55 | 10.688% | $277.3288 | $277.33 | $277.35 | $277.30 |
| Purchase #3 | $157.34 | 3.691% | $163.1474 | $163.15 | $163.15 | $163.10 |
| Purchase #4 | $44.29 | 7.398% | $47.5666 | $47.57 | $47.55 | $47.60 |
| Purchase #5 | $248.47 | 9.838% | $272.9145 | $272.91 | $272.90 | $272.90 |
| Purchase #6 | $208.65 | 13.263% | $236.3232 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $241.25 | 11.510% | $269.0179 | $269.02 | $269.00 | $269.00 |
| 7 purchase totals = | $1,294.54 | $1,429.2879 | $1,429.29 | $1,429.25 | $1,429.20 | |