| 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 | $238.38 | 12.508% | $268.1966 | $268.20 | $268.20 | $268.20 |
| Purchase #2 | $52.99 | 12.132% | $59.4187 | $59.42 | $59.40 | $59.40 |
| Purchase #3 | $142.48 | 3.330% | $147.2246 | $147.22 | $147.20 | $147.20 |
| Purchase #4 | $166.33 | 12.217% | $186.6505 | $186.65 | $186.65 | $186.70 |
| Purchase #5 | $156.69 | 10.456% | $173.0735 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $127.40 | 7.727% | $137.2442 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $101.78 | 13.415% | $115.4338 | $115.43 | $115.45 | $115.40 |
| 7 purchase totals = | $986.05 | $1,087.2419 | $1,087.23 | $1,087.20 | $1,087.20 | |