| 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 | $217.29 | 9.420% | $237.7587 | $237.76 | $237.75 | $237.80 |
| Purchase #2 | $190.63 | 9.199% | $208.1661 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $225.90 | 6.372% | $240.2943 | $240.29 | $240.30 | $240.30 |
| Purchase #4 | $237.52 | 7.117% | $254.4243 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $198.92 | 8.595% | $216.0172 | $216.02 | $216.00 | $216.00 |
| Purchase #6 | $233.78 | 10.795% | $259.0166 | $259.02 | $259.00 | $259.00 |
| Purchase #7 | $34.44 | 4.493% | $35.9874 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $1,338.48 | $1,451.6646 | $1,451.67 | $1,451.60 | $1,451.70 | |