| 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 | $205.52 | 13.191% | $232.6301 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $236.43 | 6.700% | $252.2708 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $71.33 | 11.481% | $79.5194 | $79.52 | $79.50 | $79.50 |
| Purchase #4 | $192.42 | 12.800% | $217.0498 | $217.05 | $217.05 | $217.00 |
| Purchase #5 | $43.99 | 5.685% | $46.4908 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $186.95 | 8.446% | $202.7398 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $93.50 | 11.287% | $104.0533 | $104.05 | $104.05 | $104.10 |
| 7 purchase totals = | $1,030.14 | $1,134.7540 | $1,134.75 | $1,134.75 | $1,134.70 | |