| 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 | $221.56 | 6.171% | $235.2325 | $235.23 | $235.25 | $235.20 |
| Purchase #2 | $158.79 | 11.226% | $176.6158 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $200.62 | 10.139% | $220.9609 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $183.50 | 11.290% | $204.2172 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $158.30 | 11.431% | $176.3953 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $197.98 | 11.203% | $220.1597 | $220.16 | $220.15 | $220.20 |
| Purchase #7 | $84.38 | 6.519% | $89.8807 | $89.88 | $89.90 | $89.90 |
| 7 purchase totals = | $1,205.13 | $1,323.4621 | $1,323.47 | $1,323.45 | $1,323.50 | |