| 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 | $230.41 | 8.754% | $250.5801 | $250.58 | $250.60 | $250.60 |
| Purchase #2 | $227.35 | 11.141% | $252.6791 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $151.39 | 13.678% | $172.0971 | $172.10 | $172.10 | $172.10 |
| Purchase #4 | $30.29 | 12.854% | $34.1835 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $216.52 | 10.493% | $239.2394 | $239.24 | $239.25 | $239.20 |
| Purchase #6 | $10.71 | 3.655% | $11.1015 | $11.10 | $11.10 | $11.10 |
| Purchase #7 | $244.75 | 12.826% | $276.1416 | $276.14 | $276.15 | $276.10 |
| 7 purchase totals = | $1,111.42 | $1,236.0223 | $1,236.02 | $1,236.10 | $1,236.00 | |