| 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 | $243.43 | 10.617% | $269.275 | $269.28 | $269.30 | $269.30 |
| Purchase #2 | $101.31 | 11.685% | $113.1481 | $113.15 | $113.15 | $113.10 |
| Purchase #3 | $239.79 | 13.593% | $272.3847 | $272.38 | $272.40 | $272.40 |
| Purchase #4 | $49.97 | 8.314% | $54.1245 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $102.57 | 11.184% | $114.0414 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $66.27 | 3.657% | $68.6935 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $43.41 | 11.511% | $48.4069 | $48.41 | $48.40 | $48.40 |
| 7 purchase totals = | $846.75 | $940.0741 | $940.07 | $940.10 | $940.00 | |