| 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 | $244.52 | 4.453% | $255.4085 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $30.67 | 12.527% | $34.512 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $73.88 | 9.312% | $80.7597 | $80.76 | $80.75 | $80.80 |
| Purchase #4 | $218.25 | 13.773% | $248.3096 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $112.68 | 8.241% | $121.966 | $121.97 | $121.95 | $122.00 |
| Purchase #6 | $208.33 | 13.815% | $237.1108 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $157.30 | 11.868% | $175.9684 | $175.97 | $175.95 | $176.00 |
| 7 purchase totals = | $1,045.63 | $1,154.0350 | $1,154.04 | $1,153.95 | $1,154.10 | |