| 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 | $232.87 | 3.738% | $241.5747 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $144.97 | 12.823% | $163.5595 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $168.73 | 13.502% | $191.5119 | $191.51 | $191.50 | $191.50 |
| Purchase #4 | $138.64 | 10.371% | $153.0184 | $153.02 | $153.00 | $153.00 |
| Purchase #5 | $94.70 | 9.770% | $103.9522 | $103.95 | $103.95 | $104.00 |
| Purchase #6 | $136.79 | 5.536% | $144.3627 | $144.36 | $144.35 | $144.40 |
| Purchase #7 | $45.70 | 6.683% | $48.7541 | $48.75 | $48.75 | $48.80 |
| 7 purchase totals = | $962.40 | $1,046.7335 | $1,046.72 | $1,046.65 | $1,046.90 | |