| 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 | $230.56 | 3.448% | $238.5097 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $197.96 | 12.247% | $222.2042 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $44.25 | 9.198% | $48.3201 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $55.59 | 4.766% | $58.2394 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $203.81 | 3.623% | $211.194 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $208.47 | 9.129% | $227.5012 | $227.50 | $227.50 | $227.50 |
| Purchase #7 | $119.89 | 6.484% | $127.6637 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $1,060.53 | $1,133.6323 | $1,133.62 | $1,133.60 | $1,133.60 | |