| 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 | $206.72 | 9.550% | $226.4618 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $212.61 | 8.107% | $229.8463 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $149.45 | 8.359% | $161.9425 | $161.94 | $161.95 | $161.90 |
| Purchase #4 | $113.60 | 13.728% | $129.195 | $129.20 | $129.20 | $129.20 |
| Purchase #5 | $26.37 | 13.536% | $29.9394 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $248.75 | 13.699% | $282.8263 | $282.83 | $282.85 | $282.80 |
| Purchase #7 | $112.77 | 3.187% | $116.364 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $1,070.27 | $1,176.5753 | $1,176.58 | $1,176.60 | $1,176.50 | |