| 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 | $187.43 | 6.857% | $200.2821 | $200.28 | $200.30 | $200.30 |
| Purchase #2 | $76.69 | 10.115% | $84.4472 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $215.36 | 3.110% | $222.0577 | $222.06 | $222.05 | $222.10 |
| Purchase #4 | $163.44 | 7.270% | $175.3221 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $16.93 | 4.227% | $17.6456 | $17.65 | $17.65 | $17.60 |
| Purchase #6 | $219.59 | 10.810% | $243.3277 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $64.78 | 5.456% | $68.3144 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $944.22 | $1,011.3968 | $1,011.40 | $1,011.40 | $1,011.30 | |