| 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 | $24.42 | 4.512% | $25.5218 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $25.41 | 11.628% | $28.3647 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $94.73 | 7.613% | $101.9418 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $127.88 | 12.597% | $143.989 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $201.76 | 11.349% | $224.6577 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $140.27 | 3.676% | $145.4263 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $232.98 | 7.346% | $250.0947 | $250.09 | $250.10 | $250.10 |
| 7 purchase totals = | $847.45 | $919.9960 | $919.99 | $920.00 | $920.00 | |