| 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 | $193.73 | 12.284% | $217.5278 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $175.54 | 12.644% | $197.7353 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $127.91 | 11.272% | $142.328 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $238.64 | 3.314% | $246.5485 | $246.55 | $246.55 | $246.50 |
| Purchase #5 | $245.44 | 6.529% | $261.4648 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $93.91 | 13.710% | $106.7851 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $137.65 | 10.379% | $151.9367 | $151.94 | $151.95 | $151.90 |
| 7 purchase totals = | $1,212.82 | $1,324.3262 | $1,324.34 | $1,324.40 | $1,324.20 | |