| 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 | $241.43 | 11.310% | $268.7357 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $176.44 | 6.544% | $187.9862 | $187.99 | $188.00 | $188.00 |
| Purchase #3 | $7.83 | 5.171% | $8.2349 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $219.63 | 13.489% | $249.2559 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $154.71 | 13.220% | $175.1627 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $249.90 | 4.699% | $261.6428 | $261.64 | $261.65 | $261.60 |
| Purchase #7 | $33.31 | 11.767% | $37.2296 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $1,083.25 | $1,188.2478 | $1,188.25 | $1,188.30 | $1,188.20 | |