| 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 | $152.99 | 11.136% | $170.027 | $170.03 | $170.05 | $170.00 |
| Purchase #2 | $248.92 | 6.445% | $264.9629 | $264.96 | $264.95 | $265.00 |
| Purchase #3 | $26.29 | 10.335% | $29.0071 | $29.01 | $29.00 | $29.00 |
| Purchase #4 | $217.33 | 6.733% | $231.9628 | $231.96 | $231.95 | $232.00 |
| Purchase #5 | $134.72 | 5.772% | $142.496 | $142.50 | $142.50 | $142.50 |
| Purchase #6 | $47.82 | 9.540% | $52.382 | $52.38 | $52.40 | $52.40 |
| Purchase #7 | $39.30 | 7.512% | $42.2522 | $42.25 | $42.25 | $42.30 |
| 7 purchase totals = | $867.37 | $933.0900 | $933.09 | $933.10 | $933.20 | |