| 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 | $174.50 | 12.692% | $196.6475 | $196.65 | $196.65 | $196.60 |
| Purchase #2 | $236.54 | 11.604% | $263.9881 | $263.99 | $264.00 | $264.00 |
| Purchase #3 | $135.97 | 9.858% | $149.3739 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $153.39 | 4.683% | $160.5733 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $28.40 | 8.831% | $30.908 | $30.91 | $30.90 | $30.90 |
| Purchase #6 | $195.60 | 13.830% | $222.6515 | $222.65 | $222.65 | $222.70 |
| Purchase #7 | $209.42 | 4.498% | $218.8397 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $1,133.82 | $1,242.9820 | $1,242.98 | $1,242.95 | $1,243.00 | |