| 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 | $228.63 | 5.600% | $241.4333 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $91.97 | 6.432% | $97.8855 | $97.89 | $97.90 | $97.90 |
| Purchase #3 | $128.25 | 3.756% | $133.0671 | $133.07 | $133.05 | $133.10 |
| Purchase #4 | $144.32 | 4.485% | $150.7928 | $150.79 | $150.80 | $150.80 |
| Purchase #5 | $196.63 | 7.585% | $211.5444 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $160.50 | 11.650% | $179.1983 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $174.31 | 3.522% | $180.4492 | $180.45 | $180.45 | $180.40 |
| 7 purchase totals = | $1,124.61 | $1,194.3706 | $1,194.37 | $1,194.40 | $1,194.30 | |