| 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 | $222.50 | 6.801% | $237.6322 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $207.32 | 12.321% | $232.8639 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $235.61 | 4.273% | $245.6776 | $245.68 | $245.70 | $245.70 |
| Purchase #4 | $109.41 | 11.494% | $121.9856 | $121.99 | $122.00 | $122.00 |
| Purchase #5 | $137.49 | 5.721% | $145.3558 | $145.36 | $145.35 | $145.40 |
| Purchase #6 | $231.72 | 8.604% | $251.6572 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $177.34 | 11.454% | $197.6525 | $197.65 | $197.65 | $197.70 |
| 7 purchase totals = | $1,321.39 | $1,432.8248 | $1,432.83 | $1,432.85 | $1,433.00 | |