| 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 | $250.71 | 5.239% | $263.8447 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $126.79 | 6.778% | $135.3838 | $135.38 | $135.40 | $135.40 |
| Purchase #3 | $36.87 | 3.105% | $38.0148 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $229.41 | 13.224% | $259.7472 | $259.75 | $259.75 | $259.70 |
| Purchase #5 | $231.33 | 5.231% | $243.4309 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $126.49 | 11.434% | $140.9529 | $140.95 | $140.95 | $141.00 |
| Purchase #7 | $234.49 | 6.550% | $249.8491 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $1,236.09 | $1,331.2234 | $1,331.21 | $1,331.25 | $1,331.10 | |