| 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 | $215.60 | 12.451% | $242.4444 | $242.44 | $242.45 | $242.40 |
| Purchase #2 | $193.38 | 4.259% | $201.6161 | $201.62 | $201.60 | $201.60 |
| Purchase #3 | $82.44 | 7.460% | $88.59 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $132.43 | 11.696% | $147.919 | $147.92 | $147.90 | $147.90 |
| Purchase #5 | $182.96 | 13.716% | $208.0548 | $208.05 | $208.05 | $208.10 |
| Purchase #6 | $176.68 | 8.205% | $191.1766 | $191.18 | $191.20 | $191.20 |
| Purchase #7 | $87.54 | 4.721% | $91.6728 | $91.67 | $91.65 | $91.70 |
| 7 purchase totals = | $1,071.03 | $1,171.4737 | $1,171.47 | $1,171.45 | $1,171.50 | |