| 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 | $248.39 | 12.586% | $279.6524 | $279.65 | $279.65 | $279.70 |
| Purchase #2 | $15.59 | 13.438% | $17.685 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $163.53 | 11.731% | $182.7137 | $182.71 | $182.70 | $182.70 |
| Purchase #4 | $71.56 | 3.267% | $73.8979 | $73.90 | $73.90 | $73.90 |
| Purchase #5 | $236.62 | 13.353% | $268.2159 | $268.22 | $268.20 | $268.20 |
| Purchase #6 | $90.78 | 13.108% | $102.6794 | $102.68 | $102.70 | $102.70 |
| Purchase #7 | $184.75 | 12.445% | $207.7421 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $1,011.22 | $1,132.5864 | $1,132.59 | $1,132.60 | $1,132.60 | |