| 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 | $136.94 | 5.138% | $143.976 | $143.98 | $144.00 | $144.00 |
| Purchase #2 | $32.65 | 4.792% | $34.2146 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $26.87 | 12.733% | $30.2914 | $30.29 | $30.30 | $30.30 |
| Purchase #4 | $187.27 | 3.233% | $193.3244 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $8.76 | 5.284% | $9.2229 | $9.22 | $9.20 | $9.20 |
| Purchase #6 | $117.51 | 3.775% | $121.946 | $121.95 | $121.95 | $121.90 |
| Purchase #7 | $48.54 | 13.283% | $54.9876 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $558.54 | $587.9629 | $587.96 | $587.95 | $587.90 | |