| 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 | $89.25 | 3.470% | $92.347 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $216.31 | 9.139% | $236.0786 | $236.08 | $236.10 | $236.10 |
| Purchase #3 | $226.28 | 6.370% | $240.694 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $102.59 | 4.567% | $107.2753 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $241.73 | 9.713% | $265.2092 | $265.21 | $265.20 | $265.20 |
| Purchase #6 | $28.49 | 12.362% | $32.0119 | $32.01 | $32.00 | $32.00 |
| Purchase #7 | $188.83 | 12.670% | $212.7548 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $1,093.48 | $1,186.3708 | $1,186.37 | $1,186.40 | $1,186.40 | |