| 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 | $6.34 | 6.872% | $6.7757 | $6.78 | $6.80 | $6.80 |
| Purchase #2 | $214.71 | 6.787% | $229.2824 | $229.28 | $229.30 | $229.30 |
| Purchase #3 | $199.59 | 8.772% | $217.098 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $170.52 | 13.602% | $193.7141 | $193.71 | $193.70 | $193.70 |
| Purchase #5 | $250.86 | 3.526% | $259.7053 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $236.46 | 11.338% | $263.2698 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $8.67 | 5.427% | $9.1405 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $1,087.15 | $1,178.9858 | $1,178.99 | $1,179.00 | $1,179.00 | |