| 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 | $42.85 | 13.208% | $48.5096 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $69.99 | 10.678% | $77.4635 | $77.46 | $77.45 | $77.50 |
| Purchase #3 | $179.49 | 12.592% | $202.0914 | $202.09 | $202.10 | $202.10 |
| Purchase #4 | $214.91 | 5.849% | $227.4801 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $185.64 | 4.591% | $194.1627 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $250.38 | 10.731% | $277.2483 | $277.25 | $277.25 | $277.20 |
| Purchase #7 | $208.57 | 4.706% | $218.3853 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $1,151.83 | $1,245.3409 | $1,245.34 | $1,245.35 | $1,245.40 | |