| 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 | $232.50 | 11.795% | $259.9234 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $192.33 | 7.113% | $206.0104 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $109.77 | 13.142% | $124.196 | $124.20 | $124.20 | $124.20 |
| Purchase #4 | $14.37 | 11.578% | $16.0338 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $190.82 | 3.109% | $196.7526 | $196.75 | $196.75 | $196.80 |
| Purchase #6 | $92.46 | 10.502% | $102.1701 | $102.17 | $102.15 | $102.20 |
| Purchase #7 | $35.98 | 7.678% | $38.7425 | $38.74 | $38.75 | $38.70 |
| 7 purchase totals = | $868.23 | $943.8288 | $943.82 | $943.80 | $943.80 | |