| 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 | $243.68 | 8.187% | $263.6301 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $37.46 | 11.257% | $41.6769 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $190.65 | 9.129% | $208.0544 | $208.05 | $208.05 | $208.10 |
| Purchase #4 | $222.69 | 6.530% | $237.2317 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $9.67 | 9.739% | $10.6118 | $10.61 | $10.60 | $10.60 |
| Purchase #6 | $198.73 | 4.741% | $208.1518 | $208.15 | $208.15 | $208.20 |
| Purchase #7 | $199.34 | 12.303% | $223.8648 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,102.22 | $1,193.2215 | $1,193.21 | $1,193.25 | $1,193.30 | |