| 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 | $223.73 | 5.412% | $235.8383 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $225.67 | 12.846% | $254.6596 | $254.66 | $254.65 | $254.70 |
| Purchase #3 | $120.87 | 4.431% | $126.2257 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $54.76 | 10.421% | $60.4665 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $129.39 | 7.856% | $139.5549 | $139.55 | $139.55 | $139.60 |
| Purchase #6 | $181.32 | 13.584% | $205.9505 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $99.92 | 13.220% | $113.1294 | $113.13 | $113.15 | $113.10 |
| 7 purchase totals = | $1,035.66 | $1,135.8249 | $1,135.83 | $1,135.85 | $1,135.90 | |