| 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 | $151.81 | 7.469% | $163.1487 | $163.15 | $163.15 | $163.10 |
| Purchase #2 | $103.59 | 9.695% | $113.6331 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $207.64 | 5.413% | $218.8796 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $217.56 | 10.292% | $239.9513 | $239.95 | $239.95 | $240.00 |
| Purchase #5 | $176.26 | 9.816% | $193.5617 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $240.76 | 6.442% | $256.2698 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $63.94 | 4.293% | $66.6849 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $1,161.56 | $1,252.1291 | $1,252.12 | $1,252.15 | $1,252.20 | |