| 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 | $106.89 | 10.449% | $118.0589 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $196.54 | 12.732% | $221.5635 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $248.91 | 13.851% | $283.3865 | $283.39 | $283.40 | $283.40 |
| Purchase #4 | $236.68 | 6.125% | $251.1767 | $251.18 | $251.20 | $251.20 |
| Purchase #5 | $20.57 | 3.867% | $21.3654 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $222.35 | 7.686% | $239.4398 | $239.44 | $239.45 | $239.40 |
| Purchase #7 | $62.89 | 6.135% | $66.7483 | $66.75 | $66.75 | $66.70 |
| 7 purchase totals = | $1,094.83 | $1,201.7391 | $1,201.75 | $1,201.75 | $1,201.80 | |