| 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 | $205.50 | 3.755% | $213.2165 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $177.52 | 9.664% | $194.6755 | $194.68 | $194.70 | $194.70 |
| Purchase #3 | $211.91 | 3.694% | $219.738 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $158.38 | 9.839% | $173.963 | $173.96 | $173.95 | $174.00 |
| Purchase #5 | $44.26 | 3.796% | $45.9401 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $205.73 | 12.482% | $231.4092 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $58.48 | 13.705% | $66.4947 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $1,061.78 | $1,145.4370 | $1,145.44 | $1,145.45 | $1,145.40 | |