| 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 | $247.86 | 9.710% | $271.9272 | $271.93 | $271.95 | $271.90 |
| Purchase #2 | $144.98 | 9.604% | $158.9039 | $158.90 | $158.90 | $158.90 |
| Purchase #3 | $175.34 | 7.656% | $188.764 | $188.76 | $188.75 | $188.80 |
| Purchase #4 | $86.98 | 11.668% | $97.1288 | $97.13 | $97.15 | $97.10 |
| Purchase #5 | $157.71 | 11.545% | $175.9176 | $175.92 | $175.90 | $175.90 |
| Purchase #6 | $246.92 | 3.223% | $254.8782 | $254.88 | $254.90 | $254.90 |
| Purchase #7 | $59.47 | 12.208% | $66.7301 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $1,119.26 | $1,214.2498 | $1,214.25 | $1,214.30 | $1,214.20 | |