| 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 | $248.84 | 5.732% | $263.1035 | $263.10 | $263.10 | $263.10 |
| Purchase #2 | $141.56 | 8.856% | $154.0966 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $211.41 | 8.333% | $229.0268 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $220.98 | 7.590% | $237.7524 | $237.75 | $237.75 | $237.80 |
| Purchase #5 | $166.93 | 9.676% | $183.0821 | $183.08 | $183.10 | $183.10 |
| Purchase #6 | $21.57 | 9.243% | $23.5637 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $25.26 | 13.296% | $28.6186 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $1,036.55 | $1,119.2437 | $1,119.24 | $1,119.25 | $1,119.30 | |