| 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 | $13.49 | 7.498% | $14.5015 | $14.50 | $14.50 | $14.50 |
| Purchase #2 | $58.27 | 12.611% | $65.6184 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $166.68 | 5.231% | $175.399 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $239.42 | 3.361% | $247.4669 | $247.47 | $247.45 | $247.50 |
| Purchase #5 | $44.32 | 10.417% | $48.9368 | $48.94 | $48.95 | $48.90 |
| Purchase #6 | $235.92 | 6.758% | $251.8635 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $202.92 | 12.296% | $227.871 | $227.87 | $227.85 | $227.90 |
| 7 purchase totals = | $961.02 | $1,031.6571 | $1,031.66 | $1,031.60 | $1,031.70 | |