| 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 | $104.41 | 7.328% | $112.0612 | $112.06 | $112.05 | $112.10 |
| Purchase #2 | $142.50 | 11.626% | $159.0671 | $159.07 | $159.05 | $159.10 |
| Purchase #3 | $141.67 | 13.128% | $160.2684 | $160.27 | $160.25 | $160.30 |
| Purchase #4 | $242.48 | 3.359% | $250.6249 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $153.44 | 11.332% | $170.8278 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $230.82 | 13.344% | $261.6206 | $261.62 | $261.60 | $261.60 |
| Purchase #7 | $164.50 | 3.431% | $170.144 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $1,179.82 | $1,284.6140 | $1,284.61 | $1,284.55 | $1,284.60 | |