| 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 | $207.33 | 12.693% | $233.6464 | $233.65 | $233.65 | $233.60 |
| Purchase #2 | $218.28 | 8.582% | $237.0128 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $126.37 | 4.235% | $131.7218 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $201.37 | 9.840% | $221.1848 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $240.44 | 8.636% | $261.2044 | $261.20 | $261.20 | $261.20 |
| Purchase #6 | $133.81 | 3.638% | $138.678 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $175.72 | 12.569% | $197.8062 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $1,303.32 | $1,421.2544 | $1,421.25 | $1,421.25 | $1,421.20 | |