| 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 | $26.40 | 3.366% | $27.2886 | $27.29 | $27.30 | $27.30 |
| Purchase #2 | $231.39 | 11.693% | $258.4464 | $258.45 | $258.45 | $258.40 |
| Purchase #3 | $173.48 | 12.238% | $194.7105 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $216.91 | 12.215% | $243.4056 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $121.44 | 10.578% | $134.2859 | $134.29 | $134.30 | $134.30 |
| Purchase #6 | $58.30 | 3.423% | $60.2956 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $112.61 | 12.418% | $126.5939 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $940.53 | $1,045.0265 | $1,045.04 | $1,045.05 | $1,045.00 | |