| 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 | $236.47 | 6.798% | $252.5452 | $252.55 | $252.55 | $252.50 |
| Purchase #2 | $163.99 | 11.139% | $182.2568 | $182.26 | $182.25 | $182.30 |
| Purchase #3 | $132.84 | 9.562% | $145.5422 | $145.54 | $145.55 | $145.50 |
| Purchase #4 | $232.69 | 8.856% | $253.297 | $253.30 | $253.30 | $253.30 |
| Purchase #5 | $14.57 | 8.169% | $15.7602 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $136.61 | 8.511% | $148.2369 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $12.67 | 9.832% | $13.9157 | $13.92 | $13.90 | $13.90 |
| 7 purchase totals = | $929.84 | $1,011.5540 | $1,011.57 | $1,011.55 | $1,011.50 | |