| 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 | $200.43 | 11.858% | $224.197 | $224.20 | $224.20 | $224.20 |
| Purchase #2 | $213.82 | 11.666% | $238.7642 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $170.68 | 11.414% | $190.1614 | $190.16 | $190.15 | $190.20 |
| Purchase #4 | $224.57 | 6.280% | $238.673 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $169.79 | 8.140% | $183.6109 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $171.70 | 12.696% | $193.499 | $193.50 | $193.50 | $193.50 |
| Purchase #7 | $196.77 | 10.473% | $217.3777 | $217.38 | $217.40 | $217.40 |
| 7 purchase totals = | $1,347.76 | $1,486.2832 | $1,486.28 | $1,486.25 | $1,486.40 | |