| 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 | $217.59 | 13.789% | $247.5935 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $40.82 | 11.170% | $45.3796 | $45.38 | $45.40 | $45.40 |
| Purchase #3 | $143.89 | 5.541% | $151.8629 | $151.86 | $151.85 | $151.90 |
| Purchase #4 | $115.75 | 9.149% | $126.34 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $231.48 | 3.672% | $239.9799 | $239.98 | $240.00 | $240.00 |
| Purchase #6 | $74.97 | 5.855% | $79.3595 | $79.36 | $79.35 | $79.40 |
| Purchase #7 | $224.97 | 12.410% | $252.8888 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,049.47 | $1,143.4042 | $1,143.40 | $1,143.45 | $1,143.50 | |