| 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 | $15.74 | 11.306% | $17.5196 | $17.52 | $17.50 | $17.50 |
| Purchase #2 | $148.46 | 10.739% | $164.4031 | $164.40 | $164.40 | $164.40 |
| Purchase #3 | $169.58 | 12.605% | $190.9556 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $98.34 | 5.528% | $103.7762 | $103.78 | $103.80 | $103.80 |
| Purchase #5 | $166.49 | 12.844% | $187.874 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $247.75 | 6.454% | $263.7398 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $219.40 | 4.803% | $229.9378 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,065.76 | $1,158.2061 | $1,158.21 | $1,158.20 | $1,158.20 | |