| 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 | $136.89 | 5.457% | $144.3601 | $144.36 | $144.35 | $144.40 |
| Purchase #2 | $174.52 | 11.760% | $195.0436 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $233.39 | 8.254% | $252.654 | $252.65 | $252.65 | $252.70 |
| Purchase #4 | $46.54 | 10.712% | $51.5254 | $51.53 | $51.55 | $51.50 |
| Purchase #5 | $224.34 | 7.451% | $241.0556 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $237.75 | 5.113% | $249.9062 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $100.88 | 12.380% | $113.3689 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $1,154.31 | $1,247.9138 | $1,247.92 | $1,247.90 | $1,248.00 | |