| 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 | $182.47 | 10.384% | $201.4177 | $201.42 | $201.40 | $201.40 |
| Purchase #2 | $191.35 | 12.811% | $215.8638 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $150.91 | 9.818% | $165.7263 | $165.73 | $165.75 | $165.70 |
| Purchase #4 | $235.36 | 11.484% | $262.3887 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $136.46 | 10.110% | $150.2561 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $227.96 | 12.255% | $255.8965 | $255.90 | $255.90 | $255.90 |
| Purchase #7 | $210.73 | 10.700% | $233.2781 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $1,335.24 | $1,484.8272 | $1,484.84 | $1,484.85 | $1,484.90 | |