| 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 | $52.51 | 11.792% | $58.702 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $201.81 | 5.281% | $212.4676 | $212.47 | $212.45 | $212.50 |
| Purchase #3 | $226.71 | 3.459% | $234.5519 | $234.55 | $234.55 | $234.60 |
| Purchase #4 | $200.79 | 12.423% | $225.7341 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $6.43 | 11.189% | $7.1495 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $215.58 | 9.146% | $235.2969 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $163.85 | 3.389% | $169.4029 | $169.40 | $169.40 | $169.40 |
| 7 purchase totals = | $1,067.68 | $1,143.3049 | $1,143.30 | $1,143.30 | $1,143.30 | |