| 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 | $15.27 | 11.177% | $16.9767 | $16.98 | $17.00 | $17.00 |
| Purchase #2 | $218.47 | 11.515% | $243.6268 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $106.49 | 6.502% | $113.414 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $30.42 | 11.714% | $33.9834 | $33.98 | $34.00 | $34.00 |
| Purchase #5 | $117.88 | 12.586% | $132.7164 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $219.43 | 10.577% | $242.6391 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $91.59 | 12.684% | $103.2073 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $799.55 | $886.5637 | $886.57 | $886.60 | $886.50 | |