| 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 | $226.26 | 12.329% | $254.1556 | $254.16 | $254.15 | $254.20 |
| Purchase #2 | $193.72 | 12.364% | $217.6715 | $217.67 | $217.65 | $217.70 |
| Purchase #3 | $150.71 | 13.553% | $171.1357 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $134.78 | 10.440% | $148.851 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $122.44 | 13.669% | $139.1763 | $139.18 | $139.20 | $139.20 |
| Purchase #6 | $176.80 | 9.639% | $193.8418 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $177.94 | 12.456% | $200.1042 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $1,182.65 | $1,324.9361 | $1,324.94 | $1,324.95 | $1,325.00 | |