| 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 | $198.82 | 7.862% | $214.4512 | $214.45 | $214.45 | $214.50 |
| Purchase #2 | $238.38 | 6.594% | $254.0988 | $254.10 | $254.10 | $254.10 |
| Purchase #3 | $56.88 | 5.201% | $59.8383 | $59.84 | $59.85 | $59.80 |
| Purchase #4 | $27.38 | 10.633% | $30.2913 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $182.92 | 11.507% | $203.9686 | $203.97 | $203.95 | $204.00 |
| Purchase #6 | $193.39 | 10.842% | $214.3573 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $244.66 | 7.437% | $262.8554 | $262.86 | $262.85 | $262.90 |
| 7 purchase totals = | $1,142.43 | $1,239.8609 | $1,239.87 | $1,239.85 | $1,240.00 | |