| 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 | $185.39 | 11.732% | $207.14 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $182.26 | 12.127% | $204.3627 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $227.96 | 9.121% | $248.7522 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $63.94 | 11.690% | $71.4146 | $71.41 | $71.40 | $71.40 |
| Purchase #5 | $220.26 | 9.773% | $241.786 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $82.67 | 10.185% | $91.0899 | $91.09 | $91.10 | $91.10 |
| Purchase #7 | $15.80 | 9.228% | $17.258 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $978.28 | $1,081.8034 | $1,081.80 | $1,081.80 | $1,081.90 | |