| 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 | $153.81 | 13.398% | $174.4175 | $174.42 | $174.40 | $174.40 |
| Purchase #2 | $249.54 | 9.660% | $273.6456 | $273.65 | $273.65 | $273.60 |
| Purchase #3 | $114.99 | 6.295% | $122.2286 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $215.56 | 4.480% | $225.2171 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $133.42 | 6.143% | $141.616 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $242.32 | 3.175% | $250.0137 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $7.75 | 8.797% | $8.4318 | $8.43 | $8.45 | $8.40 |
| 7 purchase totals = | $1,117.39 | $1,195.5703 | $1,195.58 | $1,195.55 | $1,195.40 | |