| 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 | $184.71 | 11.189% | $205.3772 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $80.75 | 3.105% | $83.2573 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $176.44 | 3.244% | $182.1637 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $110.75 | 8.269% | $119.9079 | $119.91 | $119.90 | $119.90 |
| Purchase #5 | $47.77 | 13.383% | $54.1631 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $208.76 | 5.512% | $220.2669 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $243.82 | 9.472% | $266.9146 | $266.91 | $266.90 | $266.90 |
| 7 purchase totals = | $1,053.00 | $1,132.0507 | $1,132.05 | $1,132.00 | $1,132.20 | |