| 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 | $135.61 | 6.108% | $143.8931 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $150.71 | 12.702% | $169.8532 | $169.85 | $169.85 | $169.90 |
| Purchase #3 | $182.99 | 13.443% | $207.5893 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $239.99 | 7.564% | $258.1428 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $33.90 | 6.137% | $35.9804 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $236.41 | 13.641% | $268.6587 | $268.66 | $268.65 | $268.70 |
| Purchase #7 | $198.38 | 9.743% | $217.7082 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $1,177.99 | $1,301.8257 | $1,301.82 | $1,301.85 | $1,301.90 | |