| 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 | $114.88 | 9.193% | $125.4409 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $112.96 | 10.639% | $124.9778 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $132.26 | 6.668% | $141.0791 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $250.66 | 3.526% | $259.4983 | $259.50 | $259.50 | $259.50 |
| Purchase #5 | $166.75 | 4.665% | $174.5289 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $44.39 | 7.518% | $47.7272 | $47.73 | $47.75 | $47.70 |
| Purchase #7 | $14.28 | 6.320% | $15.1825 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $836.18 | $888.4347 | $888.44 | $888.55 | $888.40 | |