| 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 | $248.77 | 5.136% | $261.5468 | $261.55 | $261.55 | $261.50 |
| Purchase #2 | $214.75 | 11.773% | $240.0325 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $237.96 | 3.318% | $245.8555 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $107.49 | 3.775% | $111.5477 | $111.55 | $111.55 | $111.50 |
| Purchase #5 | $99.55 | 7.575% | $107.0909 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $229.35 | 7.129% | $245.7004 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $216.37 | 11.115% | $240.4195 | $240.42 | $240.40 | $240.40 |
| 7 purchase totals = | $1,354.24 | $1,452.1933 | $1,452.20 | $1,452.20 | $1,452.10 | |