| 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 | $214.92 | 8.130% | $232.393 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $176.26 | 12.530% | $198.3454 | $198.35 | $198.35 | $198.30 |
| Purchase #3 | $162.43 | 5.829% | $171.898 | $171.90 | $171.90 | $171.90 |
| Purchase #4 | $5.30 | 5.125% | $5.5716 | $5.57 | $5.55 | $5.60 |
| Purchase #5 | $107.94 | 7.803% | $116.3626 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $183.26 | 13.780% | $208.5132 | $208.51 | $208.50 | $208.50 |
| Purchase #7 | $174.70 | 8.395% | $189.3661 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $1,024.81 | $1,122.4499 | $1,122.45 | $1,122.40 | $1,122.50 | |