| 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 | $205.94 | 13.430% | $233.5977 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $170.25 | 13.700% | $193.5743 | $193.57 | $193.55 | $193.60 |
| Purchase #3 | $123.61 | 8.574% | $134.2083 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $119.79 | 6.514% | $127.5931 | $127.59 | $127.60 | $127.60 |
| Purchase #5 | $164.29 | 8.667% | $178.529 | $178.53 | $178.55 | $178.50 |
| Purchase #6 | $32.74 | 7.166% | $35.0861 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $216.41 | 9.553% | $237.0836 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $1,033.03 | $1,139.6721 | $1,139.67 | $1,139.70 | $1,139.70 | |