| 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 | $202.42 | 10.137% | $222.9393 | $222.94 | $222.95 | $222.90 |
| Purchase #2 | $201.97 | 13.257% | $228.7452 | $228.75 | $228.75 | $228.70 |
| Purchase #3 | $65.69 | 9.692% | $72.0567 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $227.90 | 10.873% | $252.6796 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $230.53 | 9.506% | $252.4442 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $129.78 | 10.351% | $143.2135 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $32.92 | 9.565% | $36.0688 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $1,091.21 | $1,208.1473 | $1,208.15 | $1,208.15 | $1,208.10 | |