| 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 | $236.81 | 10.487% | $261.6443 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $241.61 | 7.800% | $260.4556 | $260.46 | $260.45 | $260.50 |
| Purchase #3 | $55.76 | 9.636% | $61.133 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $233.33 | 5.199% | $245.4608 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $17.90 | 3.286% | $18.4882 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $214.65 | 7.729% | $231.2403 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $66.84 | 9.273% | $73.0381 | $73.04 | $73.05 | $73.00 |
| 7 purchase totals = | $1,066.90 | $1,151.4603 | $1,151.46 | $1,151.50 | $1,151.40 | |