| 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 | $240.74 | 13.486% | $273.2062 | $273.21 | $273.20 | $273.20 |
| Purchase #2 | $90.73 | 12.129% | $101.7346 | $101.73 | $101.75 | $101.70 |
| Purchase #3 | $166.39 | 9.794% | $182.6862 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $73.27 | 12.217% | $82.2214 | $82.22 | $82.20 | $82.20 |
| Purchase #5 | $97.57 | 7.534% | $104.9209 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $141.77 | 6.619% | $151.1538 | $151.15 | $151.15 | $151.20 |
| Purchase #7 | $233.49 | 8.285% | $252.8346 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $1,043.96 | $1,148.7577 | $1,148.75 | $1,148.75 | $1,148.70 | |