| 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 | $231.99 | 8.687% | $252.143 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $212.34 | 13.250% | $240.4751 | $240.48 | $240.50 | $240.50 |
| Purchase #3 | $73.99 | 5.409% | $77.9921 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $46.79 | 5.172% | $49.21 | $49.21 | $49.20 | $49.20 |
| Purchase #5 | $49.31 | 7.291% | $52.9052 | $52.91 | $52.90 | $52.90 |
| Purchase #6 | $165.73 | 4.184% | $172.6641 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $112.38 | 11.761% | $125.597 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $892.53 | $970.9865 | $970.99 | $971.00 | $971.00 | |