| 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 | $224.33 | 4.698% | $234.869 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $188.73 | 5.268% | $198.6723 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $153.63 | 13.579% | $174.4914 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $29.35 | 3.201% | $30.2895 | $30.29 | $30.30 | $30.30 |
| Purchase #5 | $89.47 | 8.392% | $96.9783 | $96.98 | $97.00 | $97.00 |
| Purchase #6 | $111.77 | 4.714% | $117.0388 | $117.04 | $117.05 | $117.00 |
| Purchase #7 | $218.40 | 13.807% | $248.5545 | $248.55 | $248.55 | $248.60 |
| 7 purchase totals = | $1,015.68 | $1,100.8938 | $1,100.89 | $1,100.90 | $1,101.00 | |