| 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 | $247.33 | 7.157% | $265.0314 | $265.03 | $265.05 | $265.00 |
| Purchase #2 | $30.93 | 8.140% | $33.4477 | $33.45 | $33.45 | $33.40 |
| Purchase #3 | $151.91 | 10.118% | $167.2803 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $228.40 | 12.866% | $257.7859 | $257.79 | $257.80 | $257.80 |
| Purchase #5 | $202.99 | 13.261% | $229.9085 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $201.75 | 3.729% | $209.2733 | $209.27 | $209.25 | $209.30 |
| Purchase #7 | $210.88 | 7.244% | $226.1561 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $1,274.19 | $1,388.8832 | $1,388.89 | $1,388.90 | $1,388.90 | |