| 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 | $247.46 | 3.128% | $255.2005 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $182.88 | 10.759% | $202.5561 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $182.94 | 5.576% | $193.1407 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $164.93 | 7.730% | $177.6791 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $23.45 | 11.234% | $26.0844 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $216.40 | 5.508% | $228.3193 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $130.33 | 9.789% | $143.088 | $143.09 | $143.10 | $143.10 |
| 7 purchase totals = | $1,148.39 | $1,226.0681 | $1,226.07 | $1,226.10 | $1,226.10 | |