| 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 | $212.84 | 11.330% | $236.9548 | $236.95 | $236.95 | $237.00 |
| Purchase #2 | $97.88 | 4.576% | $102.359 | $102.36 | $102.35 | $102.40 |
| Purchase #3 | $13.85 | 13.590% | $15.7322 | $15.73 | $15.75 | $15.70 |
| Purchase #4 | $98.66 | 4.727% | $103.3237 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $240.30 | 5.163% | $252.7067 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $94.97 | 11.683% | $106.0653 | $106.07 | $106.05 | $106.10 |
| Purchase #7 | $90.64 | 10.447% | $100.1092 | $100.11 | $100.10 | $100.10 |
| 7 purchase totals = | $849.14 | $917.2509 | $917.25 | $917.20 | $917.30 | |