| 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 | $237.49 | 6.686% | $253.3686 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $56.42 | 5.520% | $59.5344 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $123.44 | 6.681% | $131.687 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $90.47 | 13.493% | $102.6771 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $231.88 | 9.366% | $253.5979 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $122.25 | 3.833% | $126.9358 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $118.63 | 9.766% | $130.2154 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $980.58 | $1,058.0162 | $1,058.03 | $1,058.05 | $1,058.00 | |