| 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 | $239.50 | 9.510% | $262.2765 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $66.73 | 8.440% | $72.362 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $133.76 | 5.491% | $141.1048 | $141.10 | $141.10 | $141.10 |
| Purchase #4 | $209.54 | 3.843% | $217.5926 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $170.81 | 9.850% | $187.6348 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $250.92 | 10.829% | $278.0921 | $278.09 | $278.10 | $278.10 |
| Purchase #7 | $141.57 | 4.198% | $147.5131 | $147.51 | $147.50 | $147.50 |
| 7 purchase totals = | $1,212.83 | $1,306.5759 | $1,306.56 | $1,306.60 | $1,306.60 | |