| 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 | $153.53 | 3.485% | $158.8805 | $158.88 | $158.90 | $158.90 |
| Purchase #2 | $229.96 | 12.782% | $259.3535 | $259.35 | $259.35 | $259.40 |
| Purchase #3 | $142.26 | 9.572% | $155.8771 | $155.88 | $155.90 | $155.90 |
| Purchase #4 | $242.71 | 12.844% | $273.8837 | $273.88 | $273.90 | $273.90 |
| Purchase #5 | $40.78 | 7.488% | $43.8336 | $43.83 | $43.85 | $43.80 |
| Purchase #6 | $249.51 | 6.467% | $265.6458 | $265.65 | $265.65 | $265.60 |
| Purchase #7 | $74.93 | 3.484% | $77.5406 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $1,133.68 | $1,235.0148 | $1,235.01 | $1,235.10 | $1,235.00 | |