| 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 | $196.93 | 13.852% | $224.2087 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $165.35 | 7.106% | $177.0998 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $14.32 | 6.471% | $15.2466 | $15.25 | $15.25 | $15.20 |
| Purchase #4 | $180.33 | 11.241% | $200.6009 | $200.60 | $200.60 | $200.60 |
| Purchase #5 | $161.74 | 6.273% | $171.886 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $197.91 | 7.384% | $212.5237 | $212.52 | $212.50 | $212.50 |
| Purchase #7 | $216.47 | 7.862% | $233.4889 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $1,133.05 | $1,235.0546 | $1,235.06 | $1,235.05 | $1,235.00 | |