| 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 | $222.60 | 10.649% | $246.3047 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $230.56 | 4.425% | $240.7623 | $240.76 | $240.75 | $240.80 |
| Purchase #3 | $199.33 | 3.292% | $205.8919 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $151.88 | 4.213% | $158.2787 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $118.70 | 5.374% | $125.0789 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $53.59 | 10.222% | $59.068 | $59.07 | $59.05 | $59.10 |
| Purchase #7 | $149.87 | 11.699% | $167.4033 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $1,126.53 | $1,202.7878 | $1,202.78 | $1,202.80 | $1,202.90 | |