| 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 | $139.52 | 7.305% | $149.7119 | $149.71 | $149.70 | $149.70 |
| Purchase #2 | $227.47 | 4.564% | $237.8517 | $237.85 | $237.85 | $237.90 |
| Purchase #3 | $205.39 | 4.309% | $214.2403 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $148.63 | 9.197% | $162.2995 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $72.83 | 3.837% | $75.6245 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $234.29 | 11.496% | $261.224 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $214.89 | 4.264% | $224.0529 | $224.05 | $224.05 | $224.10 |
| 7 purchase totals = | $1,243.02 | $1,325.0048 | $1,324.99 | $1,324.95 | $1,325.00 | |