| 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 | $193.44 | 11.342% | $215.38 | $215.38 | $215.40 | $215.40 |
| Purchase #2 | $209.55 | 6.264% | $222.6762 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $172.94 | 6.547% | $184.2624 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $181.78 | 12.371% | $204.268 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $167.48 | 12.660% | $188.683 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $175.44 | 10.203% | $193.3401 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $134.65 | 8.463% | $146.0454 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $1,235.28 | $1,354.6551 | $1,354.66 | $1,354.70 | $1,354.70 | |