| 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 | $214.85 | 9.529% | $235.3231 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $55.49 | 3.485% | $57.4238 | $57.42 | $57.40 | $57.40 |
| Purchase #3 | $211.95 | 7.300% | $227.4224 | $227.42 | $227.40 | $227.40 |
| Purchase #4 | $217.80 | 4.669% | $227.9691 | $227.97 | $227.95 | $228.00 |
| Purchase #5 | $50.59 | 10.255% | $55.778 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $115.66 | 5.486% | $122.0051 | $122.01 | $122.00 | $122.00 |
| Purchase #7 | $77.62 | 6.619% | $82.7577 | $82.76 | $82.75 | $82.80 |
| 7 purchase totals = | $943.96 | $1,008.6792 | $1,008.68 | $1,008.60 | $1,008.70 | |