| 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 | $183.32 | 13.417% | $207.916 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $98.36 | 11.492% | $109.6635 | $109.66 | $109.65 | $109.70 |
| Purchase #3 | $107.54 | 5.404% | $113.3515 | $113.35 | $113.35 | $113.40 |
| Purchase #4 | $215.69 | 7.859% | $232.6411 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $130.48 | 13.390% | $147.9513 | $147.95 | $147.95 | $148.00 |
| Purchase #6 | $149.25 | 3.335% | $154.2275 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $25.50 | 6.706% | $27.21 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $910.14 | $992.9609 | $992.96 | $992.95 | $993.00 | |