| 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 | $194.67 | 5.411% | $205.2036 | $205.20 | $205.20 | $205.20 |
| Purchase #2 | $103.37 | 8.571% | $112.2298 | $112.23 | $112.25 | $112.20 |
| Purchase #3 | $242.96 | 13.126% | $274.8509 | $274.85 | $274.85 | $274.90 |
| Purchase #4 | $207.68 | 9.360% | $227.1188 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $9.68 | 11.262% | $10.7702 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $66.25 | 6.874% | $70.804 | $70.80 | $70.80 | $70.80 |
| Purchase #7 | $235.98 | 10.745% | $261.3361 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $1,060.59 | $1,162.3134 | $1,162.31 | $1,162.30 | $1,162.30 | |