| 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 | $151.82 | 11.775% | $169.6968 | $169.70 | $169.70 | $169.70 |
| Purchase #2 | $167.83 | 8.104% | $181.4309 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $45.31 | 6.620% | $48.3095 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $242.35 | 5.694% | $256.1494 | $256.15 | $256.15 | $256.10 |
| Purchase #5 | $236.38 | 10.527% | $261.2637 | $261.26 | $261.25 | $261.30 |
| Purchase #6 | $202.90 | 9.442% | $222.0578 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $170.81 | 6.377% | $181.7026 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $1,217.40 | $1,320.6107 | $1,320.61 | $1,320.60 | $1,320.60 | |