| 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 | $194.36 | 11.247% | $216.2197 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $231.71 | 12.831% | $261.4407 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $247.95 | 13.646% | $281.7853 | $281.79 | $281.80 | $281.80 |
| Purchase #4 | $13.85 | 8.346% | $15.0059 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $71.78 | 3.473% | $74.2729 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $110.55 | 5.104% | $116.1925 | $116.19 | $116.20 | $116.20 |
| Purchase #7 | $72.25 | 8.817% | $78.6203 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $942.45 | $1,043.5373 | $1,043.54 | $1,043.50 | $1,043.50 | |