| 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 | $14.34 | 9.780% | $15.7425 | $15.74 | $15.75 | $15.70 |
| Purchase #2 | $249.32 | 5.273% | $262.4666 | $262.47 | $262.45 | $262.50 |
| Purchase #3 | $210.48 | 12.287% | $236.3417 | $236.34 | $236.35 | $236.30 |
| Purchase #4 | $181.34 | 6.618% | $193.3411 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $201.94 | 6.757% | $215.5851 | $215.59 | $215.60 | $215.60 |
| Purchase #6 | $216.47 | 11.352% | $241.0437 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $107.80 | 10.425% | $119.0382 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $1,181.69 | $1,283.5589 | $1,283.56 | $1,283.60 | $1,283.40 | |