| 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 | $191.47 | 12.615% | $215.6239 | $215.62 | $215.60 | $215.60 |
| Purchase #2 | $250.54 | 4.732% | $262.3956 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $109.33 | 3.187% | $112.8143 | $112.81 | $112.80 | $112.80 |
| Purchase #4 | $236.98 | 3.799% | $245.9829 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $109.97 | 13.189% | $124.4739 | $124.47 | $124.45 | $124.50 |
| Purchase #6 | $214.55 | 11.780% | $239.824 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $27.70 | 8.861% | $30.1545 | $30.15 | $30.15 | $30.20 |
| 7 purchase totals = | $1,140.54 | $1,231.2691 | $1,231.25 | $1,231.20 | $1,231.30 | |