| 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 | $204.36 | 5.672% | $215.9513 | $215.95 | $215.95 | $216.00 |
| Purchase #2 | $241.76 | 9.226% | $264.0648 | $264.06 | $264.05 | $264.10 |
| Purchase #3 | $231.30 | 12.240% | $259.6111 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $119.74 | 9.536% | $131.1584 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $107.67 | 5.590% | $113.6888 | $113.69 | $113.70 | $113.70 |
| Purchase #6 | $80.56 | 13.531% | $91.4606 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $245.94 | 12.663% | $277.0834 | $277.08 | $277.10 | $277.10 |
| 7 purchase totals = | $1,231.33 | $1,353.0184 | $1,353.01 | $1,353.00 | $1,353.20 | |