| 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 | $162.59 | 12.216% | $182.452 | $182.45 | $182.45 | $182.50 |
| Purchase #2 | $102.73 | 9.110% | $112.0887 | $112.09 | $112.10 | $112.10 |
| Purchase #3 | $142.38 | 12.173% | $159.7119 | $159.71 | $159.70 | $159.70 |
| Purchase #4 | $208.36 | 4.125% | $216.9549 | $216.95 | $216.95 | $217.00 |
| Purchase #5 | $213.85 | 7.459% | $229.8011 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $19.86 | 9.837% | $21.8136 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $7.38 | 8.321% | $7.9941 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $857.15 | $930.8163 | $930.80 | $930.80 | $930.90 | |