| 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 | $209.68 | 11.688% | $234.1874 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $218.70 | 3.870% | $227.1637 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $211.66 | 5.368% | $223.0219 | $223.02 | $223.00 | $223.00 |
| Purchase #4 | $177.60 | 10.747% | $196.6867 | $196.69 | $196.70 | $196.70 |
| Purchase #5 | $132.43 | 11.317% | $147.4171 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $212.36 | 6.103% | $225.3203 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $105.81 | 5.149% | $111.2582 | $111.26 | $111.25 | $111.30 |
| 7 purchase totals = | $1,268.24 | $1,365.0553 | $1,365.06 | $1,365.00 | $1,365.10 | |