| 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 | $239.54 | 9.282% | $261.7741 | $261.77 | $261.75 | $261.80 |
| Purchase #2 | $148.94 | 7.496% | $160.1045 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $164.82 | 11.351% | $183.5287 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $188.97 | 8.848% | $205.6901 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $217.49 | 4.392% | $227.0422 | $227.04 | $227.05 | $227.00 |
| Purchase #6 | $176.36 | 3.556% | $182.6314 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $69.73 | 4.516% | $72.879 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $1,205.85 | $1,293.6500 | $1,293.64 | $1,293.70 | $1,293.60 | |