| 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 | $132.46 | 10.784% | $146.7445 | $146.74 | $146.75 | $146.70 |
| Purchase #2 | $249.29 | 4.591% | $260.7349 | $260.73 | $260.75 | $260.70 |
| Purchase #3 | $144.52 | 12.107% | $162.017 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $193.77 | 12.784% | $218.5416 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $29.41 | 4.157% | $30.6326 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $207.51 | 4.615% | $217.0866 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $28.28 | 9.655% | $31.0104 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $985.24 | $1,066.7676 | $1,066.76 | $1,066.80 | $1,066.60 | |