| 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 | $139.65 | 8.228% | $151.1404 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $30.91 | 4.839% | $32.4057 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $227.40 | 13.175% | $257.36 | $257.36 | $257.35 | $257.40 |
| Purchase #4 | $178.95 | 6.240% | $190.1165 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $58.85 | 7.230% | $63.1049 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $215.65 | 11.216% | $239.8373 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $95.79 | 7.135% | $102.6246 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $947.20 | $1,036.5894 | $1,036.59 | $1,036.55 | $1,036.50 | |