| 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 | $161.37 | 8.450% | $175.0058 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $116.84 | 8.196% | $126.4162 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $155.68 | 9.252% | $170.0835 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $43.74 | 9.730% | $47.9959 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $242.61 | 12.287% | $272.4195 | $272.42 | $272.40 | $272.40 |
| Purchase #6 | $243.76 | 3.772% | $252.9546 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $97.99 | 10.165% | $107.9507 | $107.95 | $107.95 | $108.00 |
| 7 purchase totals = | $1,061.99 | $1,152.8262 | $1,152.83 | $1,152.80 | $1,152.90 | |