| 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 | $28.77 | 11.178% | $31.9859 | $31.99 | $32.00 | $32.00 |
| Purchase #2 | $240.99 | 8.381% | $261.1874 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $127.67 | 4.208% | $133.0424 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $241.69 | 3.227% | $249.4893 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $181.32 | 8.305% | $196.3786 | $196.38 | $196.40 | $196.40 |
| Purchase #6 | $25.30 | 7.836% | $27.2825 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $105.74 | 12.836% | $119.3128 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $951.48 | $1,018.6789 | $1,018.68 | $1,018.75 | $1,018.70 | |