| 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 | $155.83 | 13.681% | $177.1491 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $243.56 | 4.294% | $254.0185 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $10.72 | 9.205% | $11.7068 | $11.71 | $11.70 | $11.70 |
| Purchase #4 | $100.93 | 5.498% | $106.4791 | $106.48 | $106.50 | $106.50 |
| Purchase #5 | $222.74 | 11.412% | $248.1591 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $56.71 | 3.153% | $58.4981 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $154.77 | 13.633% | $175.8698 | $175.87 | $175.85 | $175.90 |
| 7 purchase totals = | $945.26 | $1,031.8805 | $1,031.89 | $1,031.85 | $1,031.90 | |