| 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 | $176.61 | 9.782% | $193.886 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $104.26 | 3.341% | $107.7433 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $196.62 | 8.274% | $212.8883 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $185.78 | 10.789% | $205.8238 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $237.93 | 11.580% | $265.4823 | $265.48 | $265.50 | $265.50 |
| Purchase #6 | $220.55 | 9.759% | $242.0735 | $242.07 | $242.05 | $242.10 |
| Purchase #7 | $127.87 | 3.388% | $132.2022 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $1,249.62 | $1,360.0994 | $1,360.09 | $1,360.10 | $1,360.10 | |