| 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 | $214.55 | 4.742% | $224.724 | $224.72 | $224.70 | $224.70 |
| Purchase #2 | $183.78 | 7.110% | $196.8468 | $196.85 | $196.85 | $196.80 |
| Purchase #3 | $217.53 | 6.858% | $232.4482 | $232.45 | $232.45 | $232.40 |
| Purchase #4 | $76.53 | 13.224% | $86.6503 | $86.65 | $86.65 | $86.70 |
| Purchase #5 | $115.34 | 8.285% | $124.8959 | $124.90 | $124.90 | $124.90 |
| Purchase #6 | $117.88 | 6.266% | $125.2664 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $213.77 | 7.860% | $230.5723 | $230.57 | $230.55 | $230.60 |
| 7 purchase totals = | $1,139.38 | $1,221.4039 | $1,221.41 | $1,221.35 | $1,221.40 | |