| 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 | $190.64 | 5.223% | $200.5971 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $169.55 | 8.737% | $184.3636 | $184.36 | $184.35 | $184.40 |
| Purchase #3 | $162.68 | 4.460% | $169.9355 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $248.25 | 13.420% | $281.5652 | $281.57 | $281.55 | $281.60 |
| Purchase #5 | $201.32 | 3.409% | $208.183 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $138.41 | 3.684% | $143.509 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $226.56 | 9.488% | $248.056 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $1,337.41 | $1,436.2094 | $1,436.22 | $1,436.20 | $1,436.30 | |