| 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 | $38.33 | 12.245% | $43.0235 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $127.63 | 4.568% | $133.4601 | $133.46 | $133.45 | $133.50 |
| Purchase #3 | $13.89 | 7.239% | $14.8955 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $82.52 | 4.662% | $86.3671 | $86.37 | $86.35 | $86.40 |
| Purchase #5 | $175.83 | 4.285% | $183.3643 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $136.82 | 13.281% | $154.9911 | $154.99 | $155.00 | $155.00 |
| Purchase #7 | $248.47 | 13.383% | $281.7227 | $281.72 | $281.70 | $281.70 |
| 7 purchase totals = | $823.49 | $897.8243 | $897.82 | $897.75 | $897.90 | |