| 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 | $223.46 | 12.771% | $251.9981 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $249.96 | 11.279% | $278.153 | $278.15 | $278.15 | $278.20 |
| Purchase #3 | $201.92 | 7.709% | $217.486 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $58.90 | 13.755% | $67.0017 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $126.77 | 3.728% | $131.496 | $131.50 | $131.50 | $131.50 |
| Purchase #6 | $171.93 | 8.414% | $186.3962 | $186.40 | $186.40 | $186.40 |
| Purchase #7 | $90.31 | 5.645% | $95.408 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $1,123.25 | $1,227.9390 | $1,227.95 | $1,227.95 | $1,228.00 | |