| 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 | $104.72 | 9.499% | $114.6674 | $114.67 | $114.65 | $114.70 |
| Purchase #2 | $215.47 | 8.381% | $233.5285 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $235.29 | 6.353% | $250.238 | $250.24 | $250.25 | $250.20 |
| Purchase #4 | $231.33 | 10.140% | $254.7869 | $254.79 | $254.80 | $254.80 |
| Purchase #5 | $173.41 | 10.316% | $191.299 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $21.65 | 4.476% | $22.6191 | $22.62 | $22.60 | $22.60 |
| Purchase #7 | $119.74 | 6.255% | $127.2297 | $127.23 | $127.25 | $127.20 |
| 7 purchase totals = | $1,101.61 | $1,194.3686 | $1,194.38 | $1,194.40 | $1,194.30 | |