| 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 | $63.63 | 10.785% | $70.4925 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $242.89 | 4.500% | $253.8201 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $231.53 | 4.685% | $242.3772 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $240.63 | 3.803% | $249.7812 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $211.78 | 13.366% | $240.0865 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $18.97 | 12.632% | $21.3663 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $146.43 | 11.463% | $163.2153 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $1,155.86 | $1,241.1391 | $1,241.15 | $1,241.15 | $1,241.20 | |