| 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 | $214.26 | 6.323% | $227.8077 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $28.78 | 4.306% | $30.0193 | $30.02 | $30.00 | $30.00 |
| Purchase #3 | $190.40 | 11.263% | $211.8448 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $143.28 | 3.295% | $148.0011 | $148.00 | $148.00 | $148.00 |
| Purchase #5 | $174.79 | 11.607% | $195.0779 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $185.31 | 10.618% | $204.9862 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $28.30 | 11.637% | $31.5933 | $31.59 | $31.60 | $31.60 |
| 7 purchase totals = | $965.12 | $1,049.3303 | $1,049.33 | $1,049.35 | $1,049.30 | |