| 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 | $168.71 | 13.605% | $191.663 | $191.66 | $191.65 | $191.70 |
| Purchase #2 | $188.29 | 8.780% | $204.8219 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $200.49 | 9.418% | $219.3721 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $243.62 | 12.624% | $274.3746 | $274.37 | $274.35 | $274.40 |
| Purchase #5 | $92.66 | 3.473% | $95.8781 | $95.88 | $95.90 | $95.90 |
| Purchase #6 | $64.49 | 12.238% | $72.3823 | $72.38 | $72.40 | $72.40 |
| Purchase #7 | $220.95 | 7.439% | $237.3865 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $1,179.21 | $1,295.8785 | $1,295.87 | $1,295.85 | $1,296.00 | |