| 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 | $238.36 | 10.146% | $262.544 | $262.54 | $262.55 | $262.50 |
| Purchase #2 | $222.30 | 5.615% | $234.7821 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $170.81 | 13.799% | $194.3801 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $103.69 | 9.227% | $113.2575 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $173.28 | 6.860% | $185.167 | $185.17 | $185.15 | $185.20 |
| Purchase #6 | $75.51 | 10.617% | $83.5269 | $83.53 | $83.55 | $83.50 |
| Purchase #7 | $163.51 | 4.219% | $170.4085 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $1,147.46 | $1,244.0661 | $1,244.07 | $1,244.10 | $1,244.10 | |