| 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 | $183.35 | 10.528% | $202.6531 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $222.72 | 6.648% | $237.5264 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $205.67 | 10.411% | $227.0823 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $131.31 | 8.353% | $142.2783 | $142.28 | $142.30 | $142.30 |
| Purchase #5 | $201.96 | 7.846% | $217.8058 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $232.92 | 13.173% | $263.6026 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $164.56 | 8.551% | $178.6315 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,342.49 | $1,469.5800 | $1,469.58 | $1,469.65 | $1,469.60 | |