| 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 | $232.68 | 4.548% | $243.2623 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $236.42 | 12.263% | $265.4122 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $190.59 | 5.833% | $201.7071 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $246.75 | 12.411% | $277.3741 | $277.37 | $277.35 | $277.40 |
| Purchase #5 | $109.58 | 3.287% | $113.1819 | $113.18 | $113.20 | $113.20 |
| Purchase #6 | $219.60 | 9.211% | $239.8274 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $196.58 | 4.212% | $204.8599 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $1,432.20 | $1,545.6249 | $1,545.62 | $1,545.60 | $1,545.70 | |