| 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 | $226.89 | 9.411% | $248.2426 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $114.82 | 12.309% | $128.9532 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $189.63 | 6.218% | $201.4212 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $5.26 | 10.740% | $5.8249 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $217.29 | 8.855% | $236.531 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $108.49 | 5.337% | $114.2801 | $114.28 | $114.30 | $114.30 |
| Purchase #7 | $7.29 | 6.662% | $7.7757 | $7.78 | $7.80 | $7.80 |
| 7 purchase totals = | $869.67 | $943.0287 | $943.02 | $943.05 | $943.00 | |