| 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 | $234.57 | 6.561% | $249.9601 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $218.60 | 11.309% | $243.3215 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $170.25 | 3.525% | $176.2513 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $97.89 | 9.754% | $107.4382 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $22.25 | 6.749% | $23.7517 | $23.75 | $23.75 | $23.80 |
| Purchase #6 | $43.95 | 9.205% | $47.9956 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $29.49 | 5.803% | $31.2013 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $817.00 | $879.9197 | $879.92 | $879.90 | $880.00 | |