| 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 | $6.43 | 12.702% | $7.2467 | $7.25 | $7.25 | $7.20 |
| Purchase #2 | $214.44 | 9.724% | $235.2921 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $232.83 | 9.194% | $254.2364 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $130.66 | 4.624% | $136.7017 | $136.70 | $136.70 | $136.70 |
| Purchase #5 | $134.39 | 9.222% | $146.7834 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $81.83 | 12.220% | $91.8296 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $246.79 | 5.300% | $259.8699 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $1,047.37 | $1,131.9598 | $1,131.96 | $1,132.00 | $1,131.90 | |