| 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 | $248.31 | 9.592% | $272.1279 | $272.13 | $272.15 | $272.10 |
| Purchase #2 | $104.92 | 8.654% | $113.9998 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $111.82 | 5.277% | $117.7207 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $128.39 | 8.804% | $139.6935 | $139.69 | $139.70 | $139.70 |
| Purchase #5 | $67.34 | 8.169% | $72.841 | $72.84 | $72.85 | $72.80 |
| Purchase #6 | $184.56 | 4.388% | $192.6585 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $60.93 | 9.473% | $66.7019 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $906.27 | $975.7433 | $975.74 | $975.75 | $975.70 | |