| 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 | $102.92 | 3.256% | $106.2711 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $242.62 | 3.113% | $250.1728 | $250.17 | $250.15 | $250.20 |
| Purchase #3 | $242.52 | 11.748% | $271.0112 | $271.01 | $271.00 | $271.00 |
| Purchase #4 | $250.34 | 11.788% | $279.8501 | $279.85 | $279.85 | $279.90 |
| Purchase #5 | $12.37 | 12.160% | $13.8742 | $13.87 | $13.85 | $13.90 |
| Purchase #6 | $249.63 | 4.609% | $261.1354 | $261.14 | $261.15 | $261.10 |
| Purchase #7 | $177.67 | 3.123% | $183.2186 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $1,278.07 | $1,365.5334 | $1,365.53 | $1,365.45 | $1,365.60 | |