| 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 | $146.92 | 10.257% | $161.9896 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $180.56 | 3.238% | $186.4065 | $186.41 | $186.40 | $186.40 |
| Purchase #3 | $151.30 | 5.467% | $159.5716 | $159.57 | $159.55 | $159.60 |
| Purchase #4 | $208.55 | 4.872% | $218.7106 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $145.34 | 5.473% | $153.2945 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $151.98 | 13.350% | $172.2693 | $172.27 | $172.25 | $172.30 |
| Purchase #7 | $217.26 | 8.672% | $236.1008 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $1,201.91 | $1,288.3429 | $1,288.34 | $1,288.30 | $1,288.40 | |