| 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 | $135.88 | 13.539% | $154.2768 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $208.79 | 4.487% | $218.1584 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $51.63 | 10.379% | $56.9887 | $56.99 | $57.00 | $57.00 |
| Purchase #4 | $156.62 | 13.328% | $177.4943 | $177.49 | $177.50 | $177.50 |
| Purchase #5 | $71.46 | 4.160% | $74.4327 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $33.89 | 3.178% | $34.967 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $246.83 | 5.831% | $261.2227 | $261.22 | $261.20 | $261.20 |
| 7 purchase totals = | $905.10 | $977.5406 | $977.54 | $977.55 | $977.60 | |