| 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 | $154.92 | 4.719% | $162.2307 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $174.40 | 11.138% | $193.8247 | $193.82 | $193.80 | $193.80 |
| Purchase #3 | $183.55 | 4.358% | $191.5491 | $191.55 | $191.55 | $191.50 |
| Purchase #4 | $116.73 | 12.816% | $131.6901 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $223.83 | 4.769% | $234.5045 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $181.47 | 13.221% | $205.4621 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $212.47 | 9.706% | $233.0923 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,247.37 | $1,352.3535 | $1,352.34 | $1,352.35 | $1,352.30 | |