| 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 | $231.50 | 11.659% | $258.4906 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $98.60 | 7.806% | $106.2967 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $79.48 | 8.372% | $86.1341 | $86.13 | $86.15 | $86.10 |
| Purchase #4 | $158.91 | 10.775% | $176.0326 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $164.89 | 13.584% | $187.2887 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $71.77 | 11.422% | $79.9676 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $127.85 | 6.594% | $136.2804 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $933.00 | $1,030.4907 | $1,030.49 | $1,030.55 | $1,030.50 | |