| 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 | $195.73 | 10.218% | $215.7297 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $119.38 | 7.638% | $128.4982 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $207.50 | 3.608% | $214.9866 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $208.62 | 5.685% | $220.48 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $72.29 | 12.744% | $81.5026 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $79.52 | 6.123% | $84.389 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $250.25 | 5.123% | $263.0703 | $263.07 | $263.05 | $263.10 |
| 7 purchase totals = | $1,133.29 | $1,208.6564 | $1,208.66 | $1,208.70 | $1,208.70 | |