| 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 | $205.43 | 13.852% | $233.8862 | $233.89 | $233.90 | $233.90 |
| Purchase #2 | $193.91 | 10.683% | $214.6254 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $170.87 | 4.572% | $178.6822 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $16.80 | 3.619% | $17.408 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $204.72 | 7.689% | $220.4609 | $220.46 | $220.45 | $220.50 |
| Purchase #6 | $49.29 | 12.413% | $55.4084 | $55.41 | $55.40 | $55.40 |
| Purchase #7 | $250.57 | 7.790% | $270.0894 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $1,091.59 | $1,190.5605 | $1,190.57 | $1,190.60 | $1,190.60 | |