| 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 | $21.91 | 9.556% | $24.0037 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $209.56 | 3.427% | $216.7416 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $177.32 | 6.677% | $189.1597 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $210.88 | 10.837% | $233.7331 | $233.73 | $233.75 | $233.70 |
| Purchase #5 | $188.46 | 13.760% | $214.3921 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $234.31 | 13.653% | $266.3003 | $266.30 | $266.30 | $266.30 |
| Purchase #7 | $184.91 | 10.858% | $204.9875 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,227.35 | $1,349.3180 | $1,349.31 | $1,349.35 | $1,349.30 | |