| 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 | $205.65 | 11.560% | $229.4231 | $229.42 | $229.40 | $229.40 |
| Purchase #2 | $66.79 | 4.727% | $69.9472 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $168.60 | 11.772% | $188.4476 | $188.45 | $188.45 | $188.40 |
| Purchase #4 | $81.63 | 3.744% | $84.6862 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $163.74 | 6.502% | $174.3864 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $158.68 | 13.741% | $180.4842 | $180.48 | $180.50 | $180.50 |
| Purchase #7 | $173.99 | 9.851% | $191.1298 | $191.13 | $191.15 | $191.10 |
| 7 purchase totals = | $1,019.08 | $1,118.5045 | $1,118.51 | $1,118.55 | $1,118.40 | |