| 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 | $15.26 | 13.120% | $17.2621 | $17.26 | $17.25 | $17.30 |
| Purchase #2 | $248.72 | 10.469% | $274.7585 | $274.76 | $274.75 | $274.80 |
| Purchase #3 | $169.52 | 11.103% | $188.3418 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $10.83 | 4.455% | $11.3125 | $11.31 | $11.30 | $11.30 |
| Purchase #5 | $158.47 | 13.220% | $179.4197 | $179.42 | $179.40 | $179.40 |
| Purchase #6 | $33.87 | 7.430% | $36.3865 | $36.39 | $36.40 | $36.40 |
| Purchase #7 | $169.92 | 9.452% | $185.9808 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $806.59 | $893.4619 | $893.46 | $893.45 | $893.50 | |