| 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 | $133.59 | 13.465% | $151.5779 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $189.57 | 9.511% | $207.6 | $207.60 | $207.60 | $207.60 |
| Purchase #3 | $16.33 | 8.739% | $17.7571 | $17.76 | $17.75 | $17.80 |
| Purchase #4 | $214.93 | 3.502% | $222.4568 | $222.46 | $222.45 | $222.50 |
| Purchase #5 | $163.88 | 5.110% | $172.2543 | $172.25 | $172.25 | $172.30 |
| Purchase #6 | $248.91 | 4.468% | $260.0313 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $112.99 | 12.351% | $126.9454 | $126.95 | $126.95 | $126.90 |
| 7 purchase totals = | $1,080.20 | $1,158.6228 | $1,158.63 | $1,158.65 | $1,158.70 | |