| 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 | $226.93 | 4.401% | $236.9172 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $85.79 | 13.628% | $97.4815 | $97.48 | $97.50 | $97.50 |
| Purchase #3 | $33.49 | 3.874% | $34.7874 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $93.84 | 13.138% | $106.1687 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $250.77 | 4.233% | $261.3851 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $240.96 | 9.796% | $264.5644 | $264.56 | $264.55 | $264.60 |
| Purchase #7 | $231.49 | 10.281% | $255.2895 | $255.29 | $255.30 | $255.30 |
| 7 purchase totals = | $1,163.27 | $1,256.5938 | $1,256.60 | $1,256.60 | $1,256.70 | |