| 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 | $240.48 | 5.410% | $253.49 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $52.87 | 5.483% | $55.7689 | $55.77 | $55.75 | $55.80 |
| Purchase #3 | $162.87 | 13.810% | $185.3623 | $185.36 | $185.35 | $185.40 |
| Purchase #4 | $243.36 | 10.504% | $268.9225 | $268.92 | $268.90 | $268.90 |
| Purchase #5 | $193.80 | 11.503% | $216.0928 | $216.09 | $216.10 | $216.10 |
| Purchase #6 | $166.54 | 6.287% | $177.0104 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $86.65 | 6.744% | $92.4937 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $1,146.57 | $1,249.1406 | $1,249.13 | $1,249.10 | $1,249.20 | |