| 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 | $234.93 | 8.406% | $254.6782 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $154.97 | 12.183% | $173.85 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $184.86 | 4.604% | $193.371 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $85.66 | 13.329% | $97.0776 | $97.08 | $97.10 | $97.10 |
| Purchase #5 | $107.97 | 10.330% | $119.1233 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $99.92 | 3.323% | $103.2403 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $204.89 | 11.138% | $227.7106 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $1,073.20 | $1,169.0510 | $1,169.05 | $1,169.05 | $1,169.10 | |