| 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 | $234.84 | 6.688% | $250.5461 | $250.55 | $250.55 | $250.50 |
| Purchase #2 | $69.56 | 6.423% | $74.0278 | $74.03 | $74.05 | $74.00 |
| Purchase #3 | $236.60 | 6.500% | $251.979 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $197.78 | 13.796% | $225.0657 | $225.07 | $225.05 | $225.10 |
| Purchase #5 | $153.42 | 7.524% | $164.9633 | $164.96 | $164.95 | $165.00 |
| Purchase #6 | $232.46 | 12.189% | $260.7945 | $260.79 | $260.80 | $260.80 |
| Purchase #7 | $147.75 | 7.388% | $158.6658 | $158.67 | $158.65 | $158.70 |
| 7 purchase totals = | $1,272.41 | $1,386.0422 | $1,386.05 | $1,386.05 | $1,386.10 | |