| 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 | $147.59 | 10.649% | $163.3069 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $172.39 | 6.455% | $183.5178 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $121.34 | 12.551% | $136.5694 | $136.57 | $136.55 | $136.60 |
| Purchase #4 | $154.75 | 3.406% | $160.0208 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $14.64 | 5.316% | $15.4183 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $192.79 | 11.286% | $214.5483 | $214.55 | $214.55 | $214.50 |
| Purchase #7 | $224.31 | 10.148% | $247.073 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $1,027.81 | $1,120.4545 | $1,120.46 | $1,120.35 | $1,120.40 | |