| 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 | $193.90 | 5.482% | $204.5296 | $204.53 | $204.55 | $204.50 |
| Purchase #2 | $147.71 | 3.306% | $152.5933 | $152.59 | $152.60 | $152.60 |
| Purchase #3 | $211.27 | 13.402% | $239.5844 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $208.68 | 3.730% | $216.4638 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $219.61 | 10.416% | $242.4846 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $179.35 | 10.543% | $198.2589 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $227.60 | 8.507% | $246.9619 | $246.96 | $246.95 | $247.00 |
| 7 purchase totals = | $1,388.12 | $1,500.8765 | $1,500.86 | $1,500.90 | $1,501.00 | |