| 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 | $163.65 | 12.120% | $183.4844 | $183.48 | $183.50 | $183.50 |
| Purchase #2 | $247.54 | 8.734% | $269.1601 | $269.16 | $269.15 | $269.20 |
| Purchase #3 | $26.45 | 9.392% | $28.9342 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $89.56 | 11.264% | $99.648 | $99.65 | $99.65 | $99.60 |
| Purchase #5 | $116.95 | 4.669% | $122.4104 | $122.41 | $122.40 | $122.40 |
| Purchase #6 | $70.25 | 4.565% | $73.4569 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $237.36 | 13.183% | $268.6512 | $268.65 | $268.65 | $268.70 |
| 7 purchase totals = | $951.76 | $1,045.7452 | $1,045.74 | $1,045.75 | $1,045.80 | |