| 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 | $232.75 | 12.526% | $261.9043 | $261.90 | $261.90 | $261.90 |
| Purchase #2 | $195.25 | 10.145% | $215.0581 | $215.06 | $215.05 | $215.10 |
| Purchase #3 | $83.75 | 10.362% | $92.4282 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $78.27 | 9.424% | $85.6462 | $85.65 | $85.65 | $85.60 |
| Purchase #5 | $147.44 | 7.223% | $158.0896 | $158.09 | $158.10 | $158.10 |
| Purchase #6 | $170.64 | 4.450% | $178.2335 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $195.68 | 10.174% | $215.5885 | $215.59 | $215.60 | $215.60 |
| 7 purchase totals = | $1,103.78 | $1,206.9484 | $1,206.95 | $1,207.00 | $1,206.90 | |