| 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 | $232.68 | 12.463% | $261.6789 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $109.32 | 10.700% | $121.0172 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $222.97 | 9.653% | $244.4933 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $56.54 | 7.338% | $60.6889 | $60.69 | $60.70 | $60.70 |
| Purchase #5 | $99.61 | 13.286% | $112.8442 | $112.84 | $112.85 | $112.80 |
| Purchase #6 | $206.32 | 8.549% | $223.9583 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $103.28 | 4.143% | $107.5589 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $1,030.72 | $1,132.2397 | $1,132.24 | $1,132.25 | $1,132.30 | |