| 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 | $247.48 | 5.742% | $261.6903 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $65.35 | 11.110% | $72.6104 | $72.61 | $72.60 | $72.60 |
| Purchase #3 | $173.37 | 9.298% | $189.4899 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $154.83 | 10.776% | $171.5145 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $233.34 | 10.577% | $258.0204 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $204.65 | 5.473% | $215.8505 | $215.85 | $215.85 | $215.90 |
| Purchase #7 | $202.44 | 3.217% | $208.9525 | $208.95 | $208.95 | $209.00 |
| 7 purchase totals = | $1,281.46 | $1,378.1285 | $1,378.12 | $1,378.10 | $1,378.20 | |