| 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 | $217.97 | 10.743% | $241.3865 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $197.33 | 10.609% | $218.2647 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $80.68 | 13.834% | $91.8413 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $236.52 | 10.635% | $261.6739 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $129.45 | 10.111% | $142.5387 | $142.54 | $142.55 | $142.50 |
| Purchase #6 | $237.79 | 9.463% | $260.2921 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $175.57 | 5.852% | $185.8444 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $1,275.31 | $1,401.8416 | $1,401.83 | $1,401.85 | $1,401.80 | |