| 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 | $114.91 | 4.135% | $119.6615 | $119.66 | $119.65 | $119.70 |
| Purchase #2 | $171.39 | 13.231% | $194.0666 | $194.07 | $194.05 | $194.10 |
| Purchase #3 | $238.69 | 9.388% | $261.0982 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $150.49 | 9.493% | $164.776 | $164.78 | $164.80 | $164.80 |
| Purchase #5 | $201.76 | 12.120% | $226.2133 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $82.55 | 4.846% | $86.5504 | $86.55 | $86.55 | $86.60 |
| Purchase #7 | $77.28 | 10.495% | $85.3905 | $85.39 | $85.40 | $85.40 |
| 7 purchase totals = | $1,037.07 | $1,137.7565 | $1,137.76 | $1,137.75 | $1,137.90 | |