| 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 | $107.50 | 5.148% | $113.0341 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $121.33 | 5.159% | $127.5894 | $127.59 | $127.60 | $127.60 |
| Purchase #3 | $180.49 | 8.143% | $195.1873 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $245.46 | 6.355% | $261.059 | $261.06 | $261.05 | $261.10 |
| Purchase #5 | $238.93 | 5.657% | $252.4463 | $252.45 | $252.45 | $252.40 |
| Purchase #6 | $234.35 | 6.180% | $248.8328 | $248.83 | $248.85 | $248.80 |
| Purchase #7 | $45.71 | 12.565% | $51.4535 | $51.45 | $51.45 | $51.50 |
| 7 purchase totals = | $1,173.77 | $1,249.6024 | $1,249.60 | $1,249.65 | $1,249.60 | |