| 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 | $195.27 | 9.608% | $214.0315 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $45.98 | 13.197% | $52.048 | $52.05 | $52.05 | $52.00 |
| Purchase #3 | $80.26 | 12.639% | $90.4041 | $90.40 | $90.40 | $90.40 |
| Purchase #4 | $135.36 | 13.851% | $154.1087 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $124.67 | 12.627% | $140.4121 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $239.25 | 9.304% | $261.5098 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $107.76 | 3.231% | $111.2417 | $111.24 | $111.25 | $111.20 |
| 7 purchase totals = | $928.55 | $1,023.7559 | $1,023.75 | $1,023.75 | $1,023.60 | |