| 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 | $235.95 | 9.853% | $259.1982 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $58.90 | 8.321% | $63.8011 | $63.80 | $63.80 | $63.80 |
| Purchase #3 | $204.42 | 3.668% | $211.9181 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $106.75 | 6.807% | $114.0165 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $248.25 | 8.380% | $269.0534 | $269.05 | $269.05 | $269.10 |
| Purchase #6 | $240.80 | 3.310% | $248.7705 | $248.77 | $248.75 | $248.80 |
| Purchase #7 | $243.44 | 7.547% | $261.8124 | $261.81 | $261.80 | $261.80 |
| 7 purchase totals = | $1,338.51 | $1,428.5702 | $1,428.57 | $1,428.50 | $1,428.60 | |