| 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 | $186.71 | 10.432% | $206.1876 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $237.52 | 11.709% | $265.3312 | $265.33 | $265.35 | $265.30 |
| Purchase #3 | $221.97 | 7.859% | $239.4146 | $239.41 | $239.40 | $239.40 |
| Purchase #4 | $13.84 | 9.403% | $15.1414 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $247.28 | 9.612% | $271.0486 | $271.05 | $271.05 | $271.00 |
| Purchase #6 | $23.62 | 11.685% | $26.38 | $26.38 | $26.40 | $26.40 |
| Purchase #7 | $234.72 | 6.443% | $249.843 | $249.84 | $249.85 | $249.80 |
| 7 purchase totals = | $1,165.66 | $1,273.3464 | $1,273.34 | $1,273.40 | $1,273.20 | |