| 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 | $227.58 | 8.247% | $246.3485 | $246.35 | $246.35 | $246.30 |
| Purchase #2 | $42.78 | 3.581% | $44.312 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $14.43 | 9.531% | $15.8053 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $48.95 | 5.639% | $51.7103 | $51.71 | $51.70 | $51.70 |
| Purchase #5 | $118.72 | 8.856% | $129.2338 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $158.99 | 3.756% | $164.9617 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $245.25 | 7.250% | $263.0306 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $856.70 | $915.4022 | $915.40 | $915.40 | $915.30 | |