| 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 | $214.68 | 5.392% | $226.2555 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $60.70 | 4.334% | $63.3307 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $166.87 | 8.766% | $181.4978 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $104.65 | 3.123% | $107.9182 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $34.47 | 13.326% | $39.0635 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $44.40 | 13.727% | $50.4948 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $232.71 | 12.382% | $261.5242 | $261.52 | $261.50 | $261.50 |
| 7 purchase totals = | $858.48 | $930.0847 | $930.08 | $930.05 | $930.10 | |