| 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 | $215.86 | 13.108% | $244.1549 | $244.15 | $244.15 | $244.20 |
| Purchase #2 | $66.59 | 6.238% | $70.7439 | $70.74 | $70.75 | $70.70 |
| Purchase #3 | $170.70 | 8.778% | $185.684 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $199.69 | 13.185% | $226.0191 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $50.48 | 8.316% | $54.6779 | $54.68 | $54.70 | $54.70 |
| Purchase #6 | $199.60 | 8.290% | $216.1468 | $216.15 | $216.15 | $216.10 |
| Purchase #7 | $64.86 | 11.775% | $72.4973 | $72.50 | $72.50 | $72.50 |
| 7 purchase totals = | $967.78 | $1,069.9239 | $1,069.92 | $1,069.95 | $1,069.90 | |