| 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 | $227.46 | 9.288% | $248.5865 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $98.59 | 12.649% | $111.0606 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $222.84 | 5.334% | $234.7263 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $243.91 | 6.453% | $259.6495 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $32.71 | 6.501% | $34.8365 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $16.90 | 8.806% | $18.3882 | $18.39 | $18.40 | $18.40 |
| Purchase #7 | $34.41 | 6.660% | $36.7017 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $876.82 | $943.9493 | $943.96 | $944.00 | $943.90 | |