| 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 | $224.62 | 10.287% | $247.7267 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $138.54 | 11.330% | $154.2366 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $176.54 | 9.343% | $193.0341 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $140.90 | 7.856% | $151.9691 | $151.97 | $151.95 | $152.00 |
| Purchase #5 | $222.25 | 12.202% | $249.3689 | $249.37 | $249.35 | $249.40 |
| Purchase #6 | $127.78 | 7.843% | $137.8018 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $142.80 | 7.534% | $153.5586 | $153.56 | $153.55 | $153.60 |
| 7 purchase totals = | $1,173.43 | $1,287.6958 | $1,287.70 | $1,287.70 | $1,287.70 | |