| 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 | $231.72 | 11.256% | $257.8024 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $167.40 | 4.293% | $174.5865 | $174.59 | $174.60 | $174.60 |
| Purchase #3 | $220.63 | 7.636% | $237.4773 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $233.87 | 6.576% | $249.2493 | $249.25 | $249.25 | $249.20 |
| Purchase #5 | $27.37 | 10.152% | $30.1486 | $30.15 | $30.15 | $30.10 |
| Purchase #6 | $201.47 | 6.184% | $213.9289 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $115.81 | 6.413% | $123.2369 | $123.24 | $123.25 | $123.20 |
| 7 purchase totals = | $1,198.27 | $1,286.4299 | $1,286.44 | $1,286.50 | $1,286.30 | |