| 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 | $241.97 | 13.704% | $275.1296 | $275.13 | $275.15 | $275.10 |
| Purchase #2 | $83.30 | 4.259% | $86.8477 | $86.85 | $86.85 | $86.80 |
| Purchase #3 | $125.88 | 6.273% | $133.7765 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $215.42 | 9.368% | $235.6005 | $235.60 | $235.60 | $235.60 |
| Purchase #5 | $140.41 | 10.214% | $154.7515 | $154.75 | $154.75 | $154.80 |
| Purchase #6 | $229.73 | 13.859% | $261.5683 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $190.33 | 6.827% | $203.3238 | $203.32 | $203.30 | $203.30 |
| 7 purchase totals = | $1,227.04 | $1,350.9979 | $1,351.00 | $1,351.00 | $1,351.00 | |