| 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 | $241.85 | 12.717% | $272.6061 | $272.61 | $272.60 | $272.60 |
| Purchase #2 | $159.65 | 6.366% | $169.8133 | $169.81 | $169.80 | $169.80 |
| Purchase #3 | $241.89 | 12.208% | $271.4199 | $271.42 | $271.40 | $271.40 |
| Purchase #4 | $114.88 | 9.249% | $125.5053 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $202.95 | 7.117% | $217.394 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $162.51 | 13.687% | $184.7527 | $184.75 | $184.75 | $184.80 |
| Purchase #7 | $167.49 | 13.486% | $190.0777 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $1,291.22 | $1,431.5690 | $1,431.57 | $1,431.55 | $1,431.60 | |