| 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 | $239.82 | 13.187% | $271.4451 | $271.45 | $271.45 | $271.40 |
| Purchase #2 | $127.57 | 12.344% | $143.3172 | $143.32 | $143.30 | $143.30 |
| Purchase #3 | $63.47 | 9.171% | $69.2908 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $162.92 | 10.458% | $179.9582 | $179.96 | $179.95 | $180.00 |
| Purchase #5 | $215.95 | 5.231% | $227.2463 | $227.25 | $227.25 | $227.20 |
| Purchase #6 | $232.89 | 13.405% | $264.1089 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $173.34 | 11.242% | $192.8269 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $1,215.96 | $1,348.1934 | $1,348.21 | $1,348.20 | $1,348.10 | |