| 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 | $41.92 | 13.578% | $47.6119 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $231.31 | 6.701% | $246.8101 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $107.42 | 4.632% | $112.3957 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $227.37 | 11.238% | $252.9218 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $108.29 | 9.756% | $118.8548 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $154.49 | 11.765% | $172.6657 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $179.99 | 3.791% | $186.8134 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $1,050.79 | $1,138.0734 | $1,138.07 | $1,138.00 | $1,138.10 | |