| 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 | $224.39 | 8.299% | $243.0121 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $185.67 | 10.175% | $204.5619 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $166.83 | 7.864% | $179.9495 | $179.95 | $179.95 | $179.90 |
| Purchase #4 | $63.53 | 12.396% | $71.4052 | $71.41 | $71.40 | $71.40 |
| Purchase #5 | $69.61 | 11.419% | $77.5588 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $221.91 | 4.385% | $231.6408 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $114.52 | 6.866% | $122.3829 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $1,046.46 | $1,130.5112 | $1,130.51 | $1,130.50 | $1,130.50 | |