| 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 | $215.46 | 8.474% | $233.7181 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $213.43 | 12.401% | $239.8975 | $239.90 | $239.90 | $239.90 |
| Purchase #3 | $192.36 | 6.719% | $205.2847 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $119.79 | 12.505% | $134.7697 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $106.38 | 8.557% | $115.4829 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $150.45 | 8.410% | $163.1028 | $163.10 | $163.10 | $163.10 |
| Purchase #7 | $8.76 | 6.467% | $9.3265 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $1,006.63 | $1,101.5822 | $1,101.58 | $1,101.60 | $1,101.60 | |