| 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 | $221.72 | 10.791% | $245.6458 | $245.65 | $245.65 | $245.60 |
| Purchase #2 | $63.68 | 11.581% | $71.0548 | $71.05 | $71.05 | $71.10 |
| Purchase #3 | $147.74 | 10.390% | $163.0902 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $43.31 | 8.240% | $46.8787 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $146.82 | 11.739% | $164.0552 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $96.40 | 10.597% | $106.6155 | $106.62 | $106.60 | $106.60 |
| Purchase #7 | $209.80 | 8.413% | $227.4505 | $227.45 | $227.45 | $227.50 |
| 7 purchase totals = | $929.47 | $1,024.7907 | $1,024.80 | $1,024.80 | $1,024.90 | |