| 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 | $141.91 | 11.184% | $157.7812 | $157.78 | $157.80 | $157.80 |
| Purchase #2 | $208.87 | 13.468% | $237.0006 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $12.96 | 13.180% | $14.6681 | $14.67 | $14.65 | $14.70 |
| Purchase #4 | $122.88 | 8.539% | $133.3727 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $131.27 | 8.378% | $142.2678 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $245.29 | 11.785% | $274.1974 | $274.20 | $274.20 | $274.20 |
| Purchase #7 | $204.47 | 8.748% | $222.357 | $222.36 | $222.35 | $222.40 |
| 7 purchase totals = | $1,067.65 | $1,181.6448 | $1,181.65 | $1,181.60 | $1,181.80 | |