| 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 | $207.30 | 8.146% | $224.1867 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $39.83 | 8.254% | $43.1176 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $232.47 | 5.544% | $245.3581 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $140.27 | 3.144% | $144.6801 | $144.68 | $144.70 | $144.70 |
| Purchase #5 | $226.40 | 10.183% | $249.4543 | $249.45 | $249.45 | $249.50 |
| Purchase #6 | $205.70 | 12.773% | $231.9741 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $232.47 | 8.714% | $252.7274 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $1,284.44 | $1,391.4983 | $1,391.50 | $1,391.50 | $1,391.60 | |