| 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 | $215.58 | 10.349% | $237.8904 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $202.27 | 7.360% | $217.1571 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $9.75 | 5.316% | $10.2683 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $104.66 | 3.509% | $108.3325 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $19.63 | 5.777% | $20.764 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $63.56 | 11.573% | $70.9158 | $70.92 | $70.90 | $70.90 |
| Purchase #7 | $193.30 | 13.472% | $219.3414 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $808.75 | $884.6695 | $884.67 | $884.65 | $884.70 | |