| 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 | $228.54 | 8.691% | $248.4024 | $248.40 | $248.40 | $248.40 |
| Purchase #2 | $220.82 | 8.616% | $239.8459 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $193.25 | 7.859% | $208.4375 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $222.43 | 7.813% | $239.8085 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $217.73 | 5.845% | $230.4563 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $79.84 | 8.831% | $86.8907 | $86.89 | $86.90 | $86.90 |
| Purchase #7 | $129.56 | 13.182% | $146.6386 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $1,292.17 | $1,400.4799 | $1,400.49 | $1,400.50 | $1,400.40 | |