| 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 | $214.80 | 8.173% | $232.3556 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $99.90 | 4.548% | $104.4435 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $170.74 | 8.273% | $184.8653 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $134.39 | 7.556% | $144.5445 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $175.85 | 7.194% | $188.5006 | $188.50 | $188.50 | $188.50 |
| Purchase #6 | $112.57 | 10.108% | $123.9486 | $123.95 | $123.95 | $123.90 |
| Purchase #7 | $227.77 | 9.599% | $249.6336 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,136.02 | $1,228.2917 | $1,228.29 | $1,228.30 | $1,228.20 | |