| 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 | $112.47 | 11.412% | $125.3051 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $103.47 | 10.557% | $114.3933 | $114.39 | $114.40 | $114.40 |
| Purchase #3 | $20.32 | 8.723% | $22.0925 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $222.30 | 8.398% | $240.9688 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $101.32 | 11.872% | $113.3487 | $113.35 | $113.35 | $113.30 |
| Purchase #6 | $248.83 | 10.663% | $275.3627 | $275.36 | $275.35 | $275.40 |
| Purchase #7 | $236.63 | 10.863% | $262.3351 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $1,045.34 | $1,153.8062 | $1,153.81 | $1,153.80 | $1,153.80 | |