| 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 | $108.82 | 13.351% | $123.3486 | $123.35 | $123.35 | $123.30 |
| Purchase #2 | $153.25 | 11.474% | $170.8339 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $121.25 | 10.812% | $134.3596 | $134.36 | $134.35 | $134.40 |
| Purchase #4 | $248.63 | 5.347% | $261.9242 | $261.92 | $261.90 | $261.90 |
| Purchase #5 | $12.52 | 8.359% | $13.5665 | $13.57 | $13.55 | $13.60 |
| Purchase #6 | $231.73 | 12.782% | $261.3497 | $261.35 | $261.35 | $261.30 |
| Purchase #7 | $160.43 | 9.593% | $175.82 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $1,036.63 | $1,141.2025 | $1,141.20 | $1,141.15 | $1,141.10 | |