| 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 | $174.43 | 5.144% | $183.4027 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $237.78 | 7.242% | $255 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $239.85 | 4.495% | $250.6313 | $250.63 | $250.65 | $250.60 |
| Purchase #4 | $179.25 | 5.125% | $188.4366 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $66.60 | 8.776% | $72.4448 | $72.44 | $72.45 | $72.40 |
| Purchase #6 | $23.81 | 12.745% | $26.8446 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $143.38 | 4.771% | $150.2207 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $1,065.10 | $1,126.9807 | $1,126.97 | $1,127.00 | $1,126.80 | |