| 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 | $185.68 | 3.156% | $191.5401 | $191.54 | $191.55 | $191.50 |
| Purchase #2 | $103.64 | 3.246% | $107.0042 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $117.47 | 12.295% | $131.9129 | $131.91 | $131.90 | $131.90 |
| Purchase #4 | $155.25 | 9.423% | $169.8792 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $190.78 | 12.603% | $214.824 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $151.92 | 6.285% | $161.4682 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $236.63 | 11.312% | $263.3976 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $1,141.37 | $1,240.0262 | $1,240.02 | $1,240.00 | $1,240.00 | |