| 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 | $221.28 | 8.244% | $239.5223 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $190.77 | 8.583% | $207.1438 | $207.14 | $207.15 | $207.10 |
| Purchase #3 | $245.46 | 6.509% | $261.437 | $261.44 | $261.45 | $261.40 |
| Purchase #4 | $28.93 | 13.358% | $32.7945 | $32.79 | $32.80 | $32.80 |
| Purchase #5 | $85.82 | 9.750% | $94.1875 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $109.99 | 13.685% | $125.0421 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $99.51 | 3.529% | $103.0217 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $981.76 | $1,063.1489 | $1,063.14 | $1,063.15 | $1,063.00 | |