| 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 | $248.74 | 4.329% | $259.508 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $35.73 | 9.806% | $39.2337 | $39.23 | $39.25 | $39.20 |
| Purchase #3 | $146.83 | 7.189% | $157.3856 | $157.39 | $157.40 | $157.40 |
| Purchase #4 | $87.73 | 5.685% | $92.7175 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $58.60 | 5.135% | $61.6091 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $172.27 | 4.784% | $180.5114 | $180.51 | $180.50 | $180.50 |
| Purchase #7 | $169.67 | 7.692% | $182.721 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $919.57 | $973.6863 | $973.69 | $973.65 | $973.60 | |