| 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 | $134.61 | 10.173% | $148.3039 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $217.54 | 8.605% | $236.2593 | $236.26 | $236.25 | $236.30 |
| Purchase #3 | $39.66 | 11.755% | $44.322 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $188.38 | 5.674% | $199.0687 | $199.07 | $199.05 | $199.10 |
| Purchase #5 | $126.32 | 13.602% | $143.502 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $5.46 | 13.467% | $6.1953 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $108.55 | 11.334% | $120.8531 | $120.85 | $120.85 | $120.90 |
| 7 purchase totals = | $820.52 | $898.5043 | $898.50 | $898.45 | $898.60 | |