| 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 | $237.67 | 7.520% | $255.5428 | $255.54 | $255.55 | $255.50 |
| Purchase #2 | $248.55 | 6.744% | $265.3122 | $265.31 | $265.30 | $265.30 |
| Purchase #3 | $153.89 | 11.716% | $171.9198 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $104.67 | 11.867% | $117.0912 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $175.71 | 8.171% | $190.0673 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $236.57 | 6.509% | $251.9683 | $251.97 | $251.95 | $252.00 |
| Purchase #7 | $20.55 | 7.593% | $22.1104 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $1,177.61 | $1,274.0120 | $1,274.01 | $1,273.95 | $1,274.00 | |