| 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 | $15.41 | 13.454% | $17.4833 | $17.48 | $17.50 | $17.50 |
| Purchase #2 | $221.95 | 5.130% | $233.336 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $174.97 | 9.715% | $191.9683 | $191.97 | $191.95 | $192.00 |
| Purchase #4 | $29.29 | 13.305% | $33.187 | $33.19 | $33.20 | $33.20 |
| Purchase #5 | $98.88 | 11.388% | $110.1405 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $141.83 | 9.154% | $154.8131 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $74.46 | 12.494% | $83.763 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $756.79 | $824.6912 | $824.69 | $824.70 | $824.70 | |