| 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 | $166.49 | 9.252% | $181.8937 | $181.89 | $181.90 | $181.90 |
| Purchase #2 | $250.87 | 11.172% | $278.8972 | $278.90 | $278.90 | $278.90 |
| Purchase #3 | $80.84 | 10.192% | $89.0792 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $121.46 | 4.290% | $126.6706 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $244.80 | 3.172% | $252.5651 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $224.49 | 5.339% | $236.4755 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $61.30 | 9.747% | $67.2749 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $1,150.25 | $1,232.8562 | $1,232.86 | $1,232.85 | $1,233.00 | |