| 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 | $241.40 | 10.267% | $266.1845 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $83.93 | 13.774% | $95.4905 | $95.49 | $95.50 | $95.50 |
| Purchase #3 | $244.46 | 6.851% | $261.208 | $261.21 | $261.20 | $261.20 |
| Purchase #4 | $27.58 | 9.800% | $30.2828 | $30.28 | $30.30 | $30.30 |
| Purchase #5 | $160.58 | 5.239% | $168.9928 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $220.49 | 13.241% | $249.6851 | $249.69 | $249.70 | $249.70 |
| Purchase #7 | $29.75 | 6.595% | $31.712 | $31.71 | $31.70 | $31.70 |
| 7 purchase totals = | $1,008.19 | $1,103.5557 | $1,103.55 | $1,103.60 | $1,103.60 | |