| 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 | $205.89 | 5.763% | $217.7554 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $176.45 | 8.381% | $191.2383 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $223.90 | 9.452% | $245.063 | $245.06 | $245.05 | $245.10 |
| Purchase #4 | $122.73 | 5.568% | $129.5636 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $243.95 | 10.108% | $268.6085 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $134.47 | 3.648% | $139.3755 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $183.70 | 13.221% | $207.987 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,291.09 | $1,399.5913 | $1,399.60 | $1,399.60 | $1,399.70 | |