| 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 | $233.63 | 5.670% | $246.8768 | $246.88 | $246.90 | $246.90 |
| Purchase #2 | $6.83 | 6.548% | $7.2772 | $7.28 | $7.30 | $7.30 |
| Purchase #3 | $242.52 | 6.678% | $258.7155 | $258.72 | $258.70 | $258.70 |
| Purchase #4 | $47.31 | 11.315% | $52.6631 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $199.93 | 3.620% | $207.1675 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $77.93 | 11.443% | $86.8475 | $86.85 | $86.85 | $86.80 |
| Purchase #7 | $182.83 | 4.384% | $190.8453 | $190.85 | $190.85 | $190.80 |
| 7 purchase totals = | $990.98 | $1,050.3929 | $1,050.41 | $1,050.40 | $1,050.40 | |