| 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 | $98.33 | 4.193% | $102.453 | $102.45 | $102.45 | $102.50 |
| Purchase #2 | $109.87 | 4.150% | $114.4296 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $20.70 | 10.562% | $22.8863 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $201.79 | 5.665% | $213.2214 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $106.58 | 6.632% | $113.6484 | $113.65 | $113.65 | $113.60 |
| Purchase #6 | $55.75 | 9.721% | $61.1695 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $232.61 | 11.858% | $260.1929 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $825.63 | $888.0011 | $888.00 | $888.00 | $888.00 | |