| 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 | $119.38 | 12.227% | $133.9766 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $64.80 | 6.594% | $69.0729 | $69.07 | $69.05 | $69.10 |
| Purchase #3 | $97.86 | 7.302% | $105.0057 | $105.01 | $105.00 | $105.00 |
| Purchase #4 | $227.89 | 3.717% | $236.3607 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $14.77 | 13.336% | $16.7397 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $121.86 | 12.191% | $136.716 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $31.97 | 3.700% | $33.1529 | $33.15 | $33.15 | $33.20 |
| 7 purchase totals = | $678.53 | $731.0245 | $731.03 | $731.00 | $731.10 | |