| 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 | $217.79 | 13.165% | $246.4621 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $44.27 | 12.224% | $49.6816 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $232.49 | 11.527% | $259.2891 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $19.32 | 8.476% | $20.9576 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $151.90 | 11.213% | $168.9325 | $168.93 | $168.95 | $168.90 |
| Purchase #6 | $217.66 | 11.847% | $243.4462 | $243.45 | $243.45 | $243.40 |
| Purchase #7 | $118.59 | 5.676% | $125.3212 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $1,002.02 | $1,114.0903 | $1,114.09 | $1,114.10 | $1,114.10 | |