| 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 | $231.81 | 7.612% | $249.4554 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $204.65 | 10.365% | $225.862 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $229.95 | 13.504% | $261.0024 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $170.40 | 3.768% | $176.8207 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $184.60 | 8.271% | $199.8683 | $199.87 | $199.85 | $199.90 |
| Purchase #6 | $73.33 | 8.249% | $79.379 | $79.38 | $79.40 | $79.40 |
| Purchase #7 | $65.53 | 10.160% | $72.1878 | $72.19 | $72.20 | $72.20 |
| 7 purchase totals = | $1,160.27 | $1,264.5756 | $1,264.58 | $1,264.55 | $1,264.70 | |