| 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 | $236.39 | 4.424% | $246.8479 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $86.76 | 9.760% | $95.2278 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $134.84 | 5.143% | $141.7748 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $136.68 | 3.795% | $141.867 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $237.52 | 12.516% | $267.248 | $267.25 | $267.25 | $267.20 |
| Purchase #6 | $55.48 | 8.229% | $60.0454 | $60.05 | $60.05 | $60.00 |
| Purchase #7 | $109.69 | 7.791% | $118.2359 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $997.36 | $1,071.2468 | $1,071.26 | $1,071.25 | $1,071.10 | |