| 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 | $151.44 | 13.357% | $171.6678 | $171.67 | $171.65 | $171.70 |
| Purchase #2 | $218.91 | 8.252% | $236.9745 | $236.97 | $236.95 | $237.00 |
| Purchase #3 | $33.83 | 10.144% | $37.2617 | $37.26 | $37.25 | $37.30 |
| Purchase #4 | $237.60 | 9.341% | $259.7942 | $259.79 | $259.80 | $259.80 |
| Purchase #5 | $157.72 | 12.815% | $177.9318 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $197.83 | 5.506% | $208.7225 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $46.36 | 12.609% | $52.2055 | $52.21 | $52.20 | $52.20 |
| 7 purchase totals = | $1,043.69 | $1,144.5580 | $1,144.55 | $1,144.50 | $1,144.60 | |