| 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 | $158.77 | 12.279% | $178.2654 | $178.27 | $178.25 | $178.30 |
| Purchase #2 | $219.79 | 8.247% | $237.9161 | $237.92 | $237.90 | $237.90 |
| Purchase #3 | $77.36 | 6.430% | $82.3342 | $82.33 | $82.35 | $82.30 |
| Purchase #4 | $221.79 | 11.849% | $248.0699 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $33.53 | 10.201% | $36.9504 | $36.95 | $36.95 | $37.00 |
| Purchase #6 | $203.36 | 8.193% | $220.0213 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $160.53 | 13.655% | $182.4504 | $182.45 | $182.45 | $182.50 |
| 7 purchase totals = | $1,075.13 | $1,186.0077 | $1,186.01 | $1,185.95 | $1,186.10 | |