| 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 | $222.64 | 13.459% | $252.6051 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $110.32 | 3.313% | $113.9749 | $113.97 | $113.95 | $114.00 |
| Purchase #3 | $191.63 | 8.551% | $208.0163 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $15.41 | 7.112% | $16.506 | $16.51 | $16.50 | $16.50 |
| Purchase #5 | $168.32 | 13.730% | $191.4303 | $191.43 | $191.45 | $191.40 |
| Purchase #6 | $70.36 | 4.831% | $73.7591 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $122.91 | 8.184% | $132.969 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $901.59 | $989.2607 | $989.27 | $989.20 | $989.30 | |