| 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 | $202.58 | 11.286% | $225.4432 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $226.90 | 12.328% | $254.8722 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $171.94 | 6.780% | $183.5975 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $51.44 | 11.344% | $57.2754 | $57.28 | $57.30 | $57.30 |
| Purchase #5 | $119.54 | 3.857% | $124.1507 | $124.15 | $124.15 | $124.20 |
| Purchase #6 | $40.59 | 11.535% | $45.2721 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $26.26 | 7.159% | $28.14 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $839.25 | $918.7511 | $918.75 | $918.75 | $918.80 | |