| 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 | $175.65 | 10.709% | $194.4604 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $51.50 | 12.786% | $58.0848 | $58.08 | $58.10 | $58.10 |
| Purchase #3 | $62.76 | 4.237% | $65.4191 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $225.43 | 6.437% | $239.9409 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $11.95 | 11.464% | $13.3199 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $60.25 | 10.576% | $66.622 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $225.66 | 12.772% | $254.4813 | $254.48 | $254.50 | $254.50 |
| 7 purchase totals = | $813.20 | $892.3284 | $892.32 | $892.30 | $892.30 | |