| 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 | $209.76 | 3.240% | $216.5562 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $222.43 | 6.446% | $236.7678 | $236.77 | $236.75 | $236.80 |
| Purchase #3 | $42.87 | 10.388% | $47.3233 | $47.32 | $47.30 | $47.30 |
| Purchase #4 | $59.93 | 8.462% | $65.0013 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $214.47 | 4.394% | $223.8938 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $200.32 | 12.214% | $224.7871 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $204.25 | 11.314% | $227.3588 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,154.03 | $1,241.6883 | $1,241.69 | $1,241.65 | $1,241.80 | |