| 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 | $180.50 | 10.616% | $199.6619 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $249.90 | 11.581% | $278.8409 | $278.84 | $278.85 | $278.80 |
| Purchase #3 | $197.40 | 13.161% | $223.3798 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $26.36 | 7.373% | $28.3035 | $28.30 | $28.30 | $28.30 |
| Purchase #5 | $15.79 | 11.573% | $17.6174 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $233.58 | 11.574% | $260.6145 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $139.76 | 4.754% | $146.4042 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,043.29 | $1,154.8222 | $1,154.81 | $1,154.80 | $1,154.80 | |