| 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 | $196.35 | 13.273% | $222.4115 | $222.41 | $222.40 | $222.40 |
| Purchase #2 | $95.40 | 6.255% | $101.3673 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $52.40 | 9.545% | $57.4016 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $149.31 | 12.844% | $168.4874 | $168.49 | $168.50 | $168.50 |
| Purchase #5 | $113.35 | 6.604% | $120.8356 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $201.62 | 12.702% | $227.2298 | $227.23 | $227.25 | $227.20 |
| Purchase #7 | $46.33 | 12.284% | $52.0212 | $52.02 | $52.00 | $52.00 |
| 7 purchase totals = | $854.76 | $949.7544 | $949.76 | $949.75 | $949.70 | |