| 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 | $240.44 | 8.649% | $261.2357 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $182.55 | 8.360% | $197.8112 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $68.93 | 4.800% | $72.2386 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $170.71 | 11.540% | $190.4099 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $248.26 | 8.306% | $268.8805 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $160.32 | 11.551% | $178.8386 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $105.88 | 7.716% | $114.0497 | $114.05 | $114.05 | $114.00 |
| 7 purchase totals = | $1,177.09 | $1,283.4642 | $1,283.47 | $1,283.50 | $1,283.30 | |