| 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 | $246.54 | 8.792% | $268.2158 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $117.47 | 6.649% | $125.2806 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $188.79 | 5.158% | $198.5278 | $198.53 | $198.55 | $198.50 |
| Purchase #4 | $39.99 | 11.152% | $44.4497 | $44.45 | $44.45 | $44.40 |
| Purchase #5 | $193.66 | 8.397% | $209.9216 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $175.97 | 4.502% | $183.8922 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $142.69 | 4.245% | $148.7472 | $148.75 | $148.75 | $148.70 |
| 7 purchase totals = | $1,105.11 | $1,179.0349 | $1,179.04 | $1,179.05 | $1,178.90 | |