| 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 | $200.72 | 13.502% | $227.8212 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $32.82 | 7.846% | $35.3951 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $131.95 | 7.465% | $141.8001 | $141.80 | $141.80 | $141.80 |
| Purchase #4 | $196.94 | 9.159% | $214.9777 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $57.90 | 5.816% | $61.2675 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $106.48 | 11.353% | $118.5687 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $190.68 | 8.622% | $207.1204 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $917.49 | $1,006.9507 | $1,006.96 | $1,006.90 | $1,007.00 | |