| 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 | $187.63 | 11.177% | $208.6014 | $208.60 | $208.60 | $208.60 |
| Purchase #2 | $122.77 | 8.534% | $133.2472 | $133.25 | $133.25 | $133.20 |
| Purchase #3 | $224.87 | 4.122% | $234.1391 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $138.75 | 11.506% | $154.7146 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $223.92 | 4.234% | $233.4008 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $148.90 | 11.219% | $165.6051 | $165.61 | $165.60 | $165.60 |
| Purchase #7 | $221.95 | 10.626% | $245.5344 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,268.79 | $1,375.2426 | $1,375.24 | $1,375.25 | $1,375.10 | |