| 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 | $112.75 | 6.262% | $119.8104 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $210.75 | 7.491% | $226.5373 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $208.52 | 13.711% | $237.1102 | $237.11 | $237.10 | $237.10 |
| Purchase #4 | $208.75 | 8.233% | $225.9364 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $163.32 | 5.287% | $171.9547 | $171.95 | $171.95 | $172.00 |
| Purchase #6 | $166.92 | 9.651% | $183.0294 | $183.03 | $183.05 | $183.00 |
| Purchase #7 | $209.64 | 8.470% | $227.3965 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $1,280.65 | $1,391.7749 | $1,391.78 | $1,391.80 | $1,391.70 | |