| 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 | $10.85 | 11.114% | $12.0559 | $12.06 | $12.05 | $12.10 |
| Purchase #2 | $242.84 | 4.316% | $253.321 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $133.54 | 5.253% | $140.5549 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $182.72 | 13.556% | $207.4895 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $220.79 | 12.524% | $248.4417 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $210.53 | 4.667% | $220.3554 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $60.35 | 11.455% | $67.2631 | $67.26 | $67.25 | $67.30 |
| 7 purchase totals = | $1,061.62 | $1,149.4815 | $1,149.48 | $1,149.45 | $1,149.60 | |