| 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 | $156.86 | 4.497% | $163.914 | $163.91 | $163.90 | $163.90 |
| Purchase #2 | $23.67 | 5.338% | $24.9335 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $54.53 | 3.110% | $56.2259 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $207.49 | 9.598% | $227.4049 | $227.40 | $227.40 | $227.40 |
| Purchase #5 | $127.69 | 13.739% | $145.2333 | $145.23 | $145.25 | $145.20 |
| Purchase #6 | $185.25 | 7.370% | $198.9029 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $208.88 | 4.110% | $217.465 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $964.37 | $1,034.0795 | $1,034.07 | $1,034.10 | $1,034.00 | |