| 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 | $15.63 | 11.412% | $17.4137 | $17.41 | $17.40 | $17.40 |
| Purchase #2 | $215.48 | 5.141% | $226.5578 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $144.51 | 7.418% | $155.2298 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $97.89 | 4.308% | $102.1071 | $102.11 | $102.10 | $102.10 |
| Purchase #5 | $105.54 | 10.529% | $116.6523 | $116.65 | $116.65 | $116.70 |
| Purchase #6 | $164.95 | 12.153% | $184.9964 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $214.48 | 8.674% | $233.084 | $233.08 | $233.10 | $233.10 |
| 7 purchase totals = | $958.48 | $1,036.0411 | $1,036.04 | $1,036.05 | $1,036.10 | |