| 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 | $65.52 | 13.867% | $74.6057 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $130.65 | 11.202% | $145.2854 | $145.29 | $145.30 | $145.30 |
| Purchase #3 | $176.92 | 5.813% | $187.2044 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $215.93 | 8.363% | $233.9882 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $166.81 | 11.685% | $186.3017 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $137.95 | 6.767% | $147.2851 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $127.65 | 10.628% | $141.2166 | $141.22 | $141.20 | $141.20 |
| 7 purchase totals = | $1,021.43 | $1,115.8871 | $1,115.90 | $1,115.90 | $1,115.90 | |