| 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 | $245.52 | 13.363% | $278.3288 | $278.33 | $278.35 | $278.30 |
| Purchase #2 | $209.87 | 8.529% | $227.7698 | $227.77 | $227.75 | $227.80 |
| Purchase #3 | $134.42 | 6.800% | $143.5606 | $143.56 | $143.55 | $143.60 |
| Purchase #4 | $204.51 | 3.308% | $211.2752 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $203.37 | 6.344% | $216.2718 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $204.53 | 5.120% | $215.0019 | $215.00 | $215.00 | $215.00 |
| Purchase #7 | $237.58 | 10.287% | $262.0199 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,439.80 | $1,554.2280 | $1,554.23 | $1,554.20 | $1,554.30 | |