| 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 | $241.90 | 8.257% | $261.8737 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $221.25 | 3.480% | $228.9495 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $176.52 | 7.625% | $189.9797 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $186.32 | 5.867% | $197.2514 | $197.25 | $197.25 | $197.30 |
| Purchase #5 | $199.83 | 5.628% | $211.0764 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $208.39 | 10.475% | $230.2189 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $63.88 | 6.153% | $67.8105 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $1,298.09 | $1,387.1601 | $1,387.16 | $1,387.15 | $1,387.20 | |