| 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 | $247.60 | 5.860% | $262.1094 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $241.50 | 8.371% | $261.716 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $208.67 | 4.103% | $217.2317 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $170.67 | 13.238% | $193.2633 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $89.67 | 3.443% | $92.7573 | $92.76 | $92.75 | $92.80 |
| Purchase #6 | $173.41 | 6.245% | $184.2395 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $107.98 | 6.432% | $114.9253 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $1,239.50 | $1,326.2425 | $1,326.25 | $1,326.25 | $1,326.20 | |