| 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 | $22.86 | 12.338% | $25.6805 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $170.49 | 12.378% | $191.5933 | $191.59 | $191.60 | $191.60 |
| Purchase #3 | $223.80 | 10.454% | $247.1961 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $234.74 | 11.330% | $261.336 | $261.34 | $261.35 | $261.30 |
| Purchase #5 | $110.87 | 5.721% | $117.2129 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $200.68 | 9.374% | $219.4917 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $104.32 | 4.150% | $108.6493 | $108.65 | $108.65 | $108.60 |
| 7 purchase totals = | $1,067.76 | $1,171.1598 | $1,171.16 | $1,171.20 | $1,171.10 | |