| 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 | $219.54 | 8.857% | $238.9847 | $238.98 | $239.00 | $239.00 |
| Purchase #2 | $39.56 | 6.321% | $42.0606 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $152.66 | 13.619% | $173.4508 | $173.45 | $173.45 | $173.50 |
| Purchase #4 | $217.40 | 7.495% | $233.6941 | $233.69 | $233.70 | $233.70 |
| Purchase #5 | $44.89 | 4.142% | $46.7493 | $46.75 | $46.75 | $46.70 |
| Purchase #6 | $8.91 | 6.120% | $9.4553 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $113.67 | 8.258% | $123.0569 | $123.06 | $123.05 | $123.10 |
| 7 purchase totals = | $796.63 | $867.4517 | $867.45 | $867.45 | $867.60 | |