| 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 | $186.98 | 9.721% | $205.1563 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $217.64 | 13.121% | $246.1965 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $117.47 | 8.400% | $127.3375 | $127.34 | $127.35 | $127.30 |
| Purchase #4 | $229.50 | 8.543% | $249.1062 | $249.11 | $249.10 | $249.10 |
| Purchase #5 | $91.89 | 8.270% | $99.4893 | $99.49 | $99.50 | $99.50 |
| Purchase #6 | $246.91 | 4.718% | $258.5592 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $113.63 | 3.605% | $117.7264 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $1,204.02 | $1,303.5714 | $1,303.59 | $1,303.60 | $1,303.60 | |