| 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 | $228.94 | 8.420% | $248.2167 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $75.93 | 7.523% | $81.6422 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $108.90 | 5.581% | $114.9777 | $114.98 | $115.00 | $115.00 |
| Purchase #4 | $153.96 | 4.191% | $160.4125 | $160.41 | $160.40 | $160.40 |
| Purchase #5 | $92.47 | 6.494% | $98.475 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $237.59 | 10.659% | $262.9147 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $122.42 | 11.742% | $136.7946 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $1,020.21 | $1,103.4334 | $1,103.43 | $1,103.45 | $1,103.40 | |