| 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 | $193.82 | 4.866% | $203.2513 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $226.99 | 11.648% | $253.4298 | $253.43 | $253.45 | $253.40 |
| Purchase #3 | $110.66 | 5.355% | $116.5858 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $48.34 | 13.317% | $54.7774 | $54.78 | $54.80 | $54.80 |
| Purchase #5 | $234.38 | 3.502% | $242.588 | $242.59 | $242.60 | $242.60 |
| Purchase #6 | $213.87 | 8.848% | $232.7932 | $232.79 | $232.80 | $232.80 |
| Purchase #7 | $173.31 | 8.795% | $188.5526 | $188.55 | $188.55 | $188.60 |
| 7 purchase totals = | $1,201.37 | $1,291.9781 | $1,291.98 | $1,292.05 | $1,292.10 | |