| 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 | $190.47 | 7.487% | $204.7305 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $187.39 | 6.343% | $199.2761 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $74.46 | 6.639% | $79.4034 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $217.37 | 9.125% | $237.205 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $132.86 | 10.628% | $146.9804 | $146.98 | $147.00 | $147.00 |
| Purchase #6 | $122.57 | 13.733% | $139.4025 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $225.40 | 8.859% | $245.3682 | $245.37 | $245.35 | $245.40 |
| 7 purchase totals = | $1,150.52 | $1,252.3661 | $1,252.37 | $1,252.40 | $1,252.40 | |