| 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 | $199.48 | 12.824% | $225.0613 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $239.43 | 8.362% | $259.4511 | $259.45 | $259.45 | $259.50 |
| Purchase #3 | $44.62 | 11.471% | $49.7384 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $164.76 | 13.749% | $187.4129 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $33.77 | 6.620% | $36.0056 | $36.01 | $36.00 | $36.00 |
| Purchase #6 | $121.76 | 9.856% | $133.7607 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $148.71 | 10.357% | $164.1119 | $164.11 | $164.10 | $164.10 |
| 7 purchase totals = | $952.53 | $1,055.5419 | $1,055.54 | $1,055.50 | $1,055.60 | |