| 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 | $11.80 | 3.292% | $12.1885 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $107.46 | 4.232% | $112.0077 | $112.01 | $112.00 | $112.00 |
| Purchase #3 | $129.95 | 3.559% | $134.5749 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $205.27 | 5.731% | $217.034 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $126.41 | 10.460% | $139.6325 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $113.64 | 4.668% | $118.9447 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $120.80 | 11.469% | $134.6546 | $134.65 | $134.65 | $134.70 |
| 7 purchase totals = | $815.33 | $869.0369 | $869.02 | $869.05 | $869.00 | |