| 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 | $126.58 | 12.340% | $142.2 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $16.34 | 7.443% | $17.5562 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $229.50 | 10.588% | $253.7995 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $225.59 | 4.596% | $235.9581 | $235.96 | $235.95 | $236.00 |
| Purchase #5 | $213.62 | 10.479% | $236.0052 | $236.01 | $236.00 | $236.00 |
| Purchase #6 | $174.90 | 11.720% | $195.3983 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $115.79 | 10.247% | $127.655 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $1,102.32 | $1,208.5723 | $1,208.59 | $1,208.55 | $1,208.70 | |