| 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 | $192.53 | 12.843% | $217.2566 | $217.26 | $217.25 | $217.30 |
| Purchase #2 | $182.43 | 5.256% | $192.0185 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $130.31 | 3.121% | $134.377 | $134.38 | $134.40 | $134.40 |
| Purchase #4 | $224.84 | 3.526% | $232.7679 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $222.90 | 12.363% | $250.4571 | $250.46 | $250.45 | $250.50 |
| Purchase #6 | $133.26 | 4.504% | $139.262 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $106.91 | 3.820% | $110.994 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $1,193.18 | $1,277.1331 | $1,277.14 | $1,277.10 | $1,277.30 | |