| 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 | $106.58 | 5.592% | $112.54 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $174.88 | 6.189% | $185.7033 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $234.87 | 7.816% | $253.2274 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $228.47 | 3.498% | $236.4619 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $43.60 | 4.777% | $45.6828 | $45.68 | $45.70 | $45.70 |
| Purchase #6 | $182.69 | 9.108% | $199.3294 | $199.33 | $199.35 | $199.30 |
| Purchase #7 | $69.45 | 5.287% | $73.1218 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $1,040.54 | $1,106.0666 | $1,106.06 | $1,106.10 | $1,106.00 | |