| 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 | $244.74 | 11.437% | $272.7309 | $272.73 | $272.75 | $272.70 |
| Purchase #2 | $214.73 | 5.614% | $226.7849 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $177.57 | 9.128% | $193.7786 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $213.73 | 12.665% | $240.7989 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $185.97 | 11.872% | $208.0484 | $208.05 | $208.05 | $208.00 |
| Purchase #6 | $133.36 | 5.495% | $140.6881 | $140.69 | $140.70 | $140.70 |
| Purchase #7 | $132.31 | 8.353% | $143.3619 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $1,302.41 | $1,426.1917 | $1,426.19 | $1,426.25 | $1,426.20 | |