| 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 | $187.47 | 13.623% | $213.009 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $165.68 | 13.744% | $188.4511 | $188.45 | $188.45 | $188.50 |
| Purchase #3 | $132.62 | 4.811% | $139.0003 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $154.29 | 8.775% | $167.8289 | $167.83 | $167.85 | $167.80 |
| Purchase #5 | $184.88 | 8.560% | $200.7057 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $94.39 | 12.155% | $105.8631 | $105.86 | $105.85 | $105.90 |
| Purchase #7 | $184.68 | 10.671% | $204.3872 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $1,104.01 | $1,219.2453 | $1,219.25 | $1,219.25 | $1,219.30 | |