| 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 | $242.82 | 9.504% | $265.8976 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $182.47 | 9.379% | $199.5839 | $199.58 | $199.60 | $199.60 |
| Purchase #3 | $211.52 | 8.329% | $229.1375 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $186.31 | 11.764% | $208.2275 | $208.23 | $208.25 | $208.20 |
| Purchase #5 | $136.62 | 3.707% | $141.6845 | $141.68 | $141.70 | $141.70 |
| Purchase #6 | $216.54 | 5.404% | $228.2418 | $228.24 | $228.25 | $228.20 |
| Purchase #7 | $210.71 | 10.109% | $232.0107 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $1,386.99 | $1,504.7835 | $1,504.78 | $1,504.85 | $1,504.70 | |