| 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 | $205.45 | 9.377% | $224.715 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $236.40 | 13.636% | $268.6355 | $268.64 | $268.65 | $268.60 |
| Purchase #3 | $194.86 | 6.750% | $208.0131 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $209.54 | 11.637% | $233.9242 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $6.38 | 5.662% | $6.7412 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $155.37 | 5.241% | $163.5129 | $163.51 | $163.50 | $163.50 |
| Purchase #7 | $200.81 | 5.799% | $212.455 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $1,208.81 | $1,317.9969 | $1,318.00 | $1,317.95 | $1,317.90 | |