| 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 | $222.52 | 11.132% | $247.2909 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $28.72 | 7.226% | $30.7953 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $156.87 | 12.580% | $176.6042 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $104.32 | 3.359% | $107.8241 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $206.44 | 6.286% | $219.4168 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $50.88 | 10.582% | $56.2641 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $115.52 | 5.391% | $121.7477 | $121.75 | $121.75 | $121.70 |
| 7 purchase totals = | $885.27 | $959.9431 | $959.94 | $959.90 | $959.90 | |