| 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 | $239.74 | 10.867% | $265.7925 | $265.79 | $265.80 | $265.80 |
| Purchase #2 | $94.45 | 5.170% | $99.3331 | $99.33 | $99.35 | $99.30 |
| Purchase #3 | $215.49 | 5.519% | $227.3829 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $192.57 | 11.745% | $215.1873 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $225.91 | 6.802% | $241.2764 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $161.37 | 10.750% | $178.7173 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $13.71 | 10.805% | $15.1914 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $1,143.24 | $1,242.8809 | $1,242.88 | $1,242.95 | $1,242.90 | |