| 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 | $191.69 | 8.342% | $207.6808 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $233.53 | 6.296% | $248.233 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $241.42 | 10.132% | $265.8807 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $191.39 | 7.411% | $205.5739 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $243.69 | 4.420% | $254.4611 | $254.46 | $254.45 | $254.50 |
| Purchase #6 | $114.53 | 12.714% | $129.0913 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $140.68 | 13.358% | $159.472 | $159.47 | $159.45 | $159.50 |
| 7 purchase totals = | $1,356.93 | $1,470.3928 | $1,470.38 | $1,470.40 | $1,470.50 | |