| 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 | $183.95 | 13.353% | $208.5128 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $117.83 | 13.663% | $133.9291 | $133.93 | $133.95 | $133.90 |
| Purchase #3 | $126.93 | 3.264% | $131.073 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $198.34 | 11.628% | $221.403 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $162.36 | 13.748% | $184.6813 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $147.68 | 4.681% | $154.5929 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $240.62 | 3.179% | $248.2693 | $248.27 | $248.25 | $248.30 |
| 7 purchase totals = | $1,177.71 | $1,282.4614 | $1,282.45 | $1,282.45 | $1,282.50 | |