| 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 | $208.25 | 13.476% | $236.3138 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $160.42 | 10.697% | $177.5801 | $177.58 | $177.60 | $177.60 |
| Purchase #3 | $220.35 | 8.627% | $239.3596 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $100.43 | 6.620% | $107.0785 | $107.08 | $107.10 | $107.10 |
| Purchase #5 | $177.30 | 10.595% | $196.0849 | $196.08 | $196.10 | $196.10 |
| Purchase #6 | $126.73 | 12.738% | $142.8729 | $142.87 | $142.85 | $142.90 |
| Purchase #7 | $122.34 | 8.432% | $132.6557 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $1,115.82 | $1,231.9455 | $1,231.94 | $1,231.95 | $1,232.10 | |