| 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 | $197.26 | 4.408% | $205.9552 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $239.63 | 13.189% | $271.2348 | $271.23 | $271.25 | $271.20 |
| Purchase #3 | $237.65 | 6.378% | $252.8073 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $212.88 | 12.677% | $239.8668 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $197.82 | 13.727% | $224.9748 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $123.77 | 12.394% | $139.1101 | $139.11 | $139.10 | $139.10 |
| Purchase #7 | $217.60 | 13.455% | $246.8781 | $246.88 | $246.90 | $246.90 |
| 7 purchase totals = | $1,426.61 | $1,580.8271 | $1,580.83 | $1,580.80 | $1,580.90 | |