| 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 | $241.58 | 4.277% | $251.9124 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $200.88 | 6.712% | $214.3631 | $214.36 | $214.35 | $214.40 |
| Purchase #3 | $151.49 | 3.382% | $156.6134 | $156.61 | $156.60 | $156.60 |
| Purchase #4 | $100.53 | 8.410% | $108.9846 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $73.75 | 11.773% | $82.4326 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $79.84 | 10.241% | $88.0164 | $88.02 | $88.00 | $88.00 |
| Purchase #7 | $85.80 | 7.301% | $92.0643 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $933.87 | $994.3868 | $994.37 | $994.35 | $994.40 | |