| 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 | $192.98 | 11.758% | $215.6706 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $22.44 | 3.200% | $23.1581 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $197.77 | 8.600% | $214.7782 | $214.78 | $214.80 | $214.80 |
| Purchase #4 | $215.60 | 3.467% | $223.0749 | $223.07 | $223.05 | $223.10 |
| Purchase #5 | $110.56 | 9.663% | $121.2434 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $48.28 | 4.800% | $50.5974 | $50.60 | $50.60 | $50.60 |
| Purchase #7 | $70.60 | 5.848% | $74.7287 | $74.73 | $74.75 | $74.70 |
| 7 purchase totals = | $858.23 | $923.2513 | $923.25 | $923.25 | $923.30 | |