| 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 | $182.70 | 11.524% | $203.7543 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $222.68 | 11.204% | $247.6291 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $35.36 | 10.418% | $39.0438 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $19.51 | 5.765% | $20.6348 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $190.57 | 5.320% | $200.7083 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $104.54 | 10.236% | $115.2407 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $188.34 | 10.669% | $208.434 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $943.70 | $1,035.4450 | $1,035.43 | $1,035.50 | $1,035.30 | |