| 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 | $229.74 | 9.791% | $252.2338 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $126.40 | 12.866% | $142.6626 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $161.69 | 11.493% | $180.273 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $134.99 | 5.867% | $142.9099 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $172.31 | 13.111% | $194.9016 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $185.59 | 7.780% | $200.0289 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $104.91 | 10.304% | $115.7199 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $1,115.63 | $1,228.7297 | $1,228.72 | $1,228.70 | $1,228.70 | |