| 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 | $226.87 | 5.462% | $239.2616 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $245.42 | 3.824% | $254.8049 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $28.30 | 9.283% | $30.9271 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $208.83 | 7.214% | $223.895 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $88.99 | 12.430% | $100.0515 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $182.33 | 12.633% | $205.3637 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $132.94 | 7.149% | $142.4439 | $142.44 | $142.45 | $142.40 |
| 7 purchase totals = | $1,113.68 | $1,196.7477 | $1,196.74 | $1,196.75 | $1,196.80 | |