| 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 | $121.69 | 10.560% | $134.5405 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $133.67 | 9.488% | $146.3526 | $146.35 | $146.35 | $146.40 |
| Purchase #3 | $20.43 | 9.383% | $22.3469 | $22.35 | $22.35 | $22.30 |
| Purchase #4 | $113.53 | 8.386% | $123.0506 | $123.05 | $123.05 | $123.10 |
| Purchase #5 | $236.83 | 7.825% | $255.3619 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $215.60 | 7.616% | $232.0201 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $112.85 | 4.208% | $117.5987 | $117.60 | $117.60 | $117.60 |
| 7 purchase totals = | $954.60 | $1,031.2713 | $1,031.27 | $1,031.25 | $1,031.30 | |