| 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 | $209.95 | 6.130% | $222.8199 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $249.51 | 7.565% | $268.3854 | $268.39 | $268.40 | $268.40 |
| Purchase #3 | $99.26 | 5.394% | $104.6141 | $104.61 | $104.60 | $104.60 |
| Purchase #4 | $162.31 | 13.629% | $184.4312 | $184.43 | $184.45 | $184.40 |
| Purchase #5 | $163.60 | 3.732% | $169.7056 | $169.71 | $169.70 | $169.70 |
| Purchase #6 | $89.41 | 7.730% | $96.3214 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $101.91 | 12.260% | $114.4042 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,075.95 | $1,160.6818 | $1,160.68 | $1,160.65 | $1,160.60 | |