| 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 | $241.93 | 8.167% | $261.6884 | $261.69 | $261.70 | $261.70 |
| Purchase #2 | $164.25 | 6.229% | $174.4811 | $174.48 | $174.50 | $174.50 |
| Purchase #3 | $129.30 | 7.746% | $139.3156 | $139.32 | $139.30 | $139.30 |
| Purchase #4 | $227.82 | 6.262% | $242.0861 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $139.74 | 10.410% | $154.2869 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $197.37 | 13.287% | $223.5946 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $112.93 | 3.771% | $117.1886 | $117.19 | $117.20 | $117.20 |
| 7 purchase totals = | $1,213.34 | $1,312.6413 | $1,312.65 | $1,312.70 | $1,312.70 | |