| 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 | $193.66 | 9.621% | $212.292 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $230.47 | 10.623% | $254.9528 | $254.95 | $254.95 | $255.00 |
| Purchase #3 | $28.53 | 5.838% | $30.1956 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $61.41 | 5.267% | $64.6445 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $172.84 | 5.360% | $182.1042 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $43.30 | 12.452% | $48.6917 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $79.39 | 13.577% | $90.1688 | $90.17 | $90.15 | $90.20 |
| 7 purchase totals = | $809.60 | $883.0496 | $883.04 | $883.05 | $883.10 | |