| 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 | $196.60 | 6.148% | $208.687 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $197.89 | 9.332% | $216.3571 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $169.72 | 12.338% | $190.6601 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $234.91 | 7.137% | $251.6755 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $214.57 | 7.516% | $230.6971 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $26.30 | 5.152% | $27.655 | $27.66 | $27.65 | $27.70 |
| Purchase #7 | $208.35 | 13.508% | $236.4939 | $236.49 | $236.50 | $236.50 |
| 7 purchase totals = | $1,248.34 | $1,362.2257 | $1,362.24 | $1,362.25 | $1,362.40 | |