| 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 | $181.43 | 10.248% | $200.0229 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $249.99 | 4.612% | $261.5195 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $95.58 | 9.356% | $104.5225 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $49.32 | 3.779% | $51.1838 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $94.96 | 11.234% | $105.6278 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $241.59 | 3.115% | $249.1155 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $248.54 | 7.771% | $267.854 | $267.85 | $267.85 | $267.90 |
| 7 purchase totals = | $1,161.41 | $1,239.8460 | $1,239.84 | $1,239.80 | $1,239.80 | |