| 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 | $112.62 | 3.511% | $116.5741 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $87.64 | 12.152% | $98.29 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $33.96 | 6.413% | $36.1379 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $207.48 | 5.478% | $218.8458 | $218.85 | $218.85 | $218.80 |
| Purchase #5 | $127.64 | 9.490% | $139.753 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $245.85 | 7.786% | $264.9919 | $264.99 | $265.00 | $265.00 |
| Purchase #7 | $186.91 | 11.374% | $208.1691 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,002.10 | $1,082.7618 | $1,082.76 | $1,082.75 | $1,082.80 | |