| 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 | $241.82 | 8.319% | $261.937 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $213.34 | 9.336% | $233.2574 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $220.52 | 10.103% | $242.7991 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $219.80 | 3.378% | $227.2248 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $100.94 | 8.742% | $109.7642 | $109.76 | $109.75 | $109.80 |
| Purchase #6 | $160.59 | 4.363% | $167.5965 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $196.83 | 3.359% | $203.4415 | $203.44 | $203.45 | $203.40 |
| 7 purchase totals = | $1,353.84 | $1,446.0205 | $1,446.02 | $1,446.00 | $1,446.00 | |