| 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 | $202.66 | 13.773% | $230.5724 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $70.82 | 8.780% | $77.038 | $77.04 | $77.05 | $77.00 |
| Purchase #3 | $112.36 | 13.122% | $127.1039 | $127.10 | $127.10 | $127.10 |
| Purchase #4 | $232.82 | 5.708% | $246.1094 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $113.43 | 3.437% | $117.3286 | $117.33 | $117.35 | $117.30 |
| Purchase #6 | $82.64 | 13.135% | $93.4948 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $111.68 | 4.185% | $116.3538 | $116.35 | $116.35 | $116.40 |
| 7 purchase totals = | $926.41 | $1,008.0009 | $1,007.99 | $1,008.00 | $1,008.00 | |