| 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 | $211.58 | 11.828% | $236.6057 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $231.29 | 6.567% | $246.4788 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $216.85 | 8.274% | $234.7922 | $234.79 | $234.80 | $234.80 |
| Purchase #4 | $85.97 | 12.133% | $96.4007 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $45.39 | 5.426% | $47.8529 | $47.85 | $47.85 | $47.90 |
| Purchase #6 | $64.35 | 13.401% | $72.9735 | $72.97 | $72.95 | $73.00 |
| Purchase #7 | $12.69 | 10.239% | $13.9893 | $13.99 | $14.00 | $14.00 |
| 7 purchase totals = | $868.12 | $949.0931 | $949.09 | $949.10 | $949.20 | |