| 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 | $197.25 | 9.150% | $215.2984 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $231.97 | 4.872% | $243.2716 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $26.69 | 8.164% | $28.869 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $213.95 | 4.187% | $222.9081 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $249.33 | 8.379% | $270.2214 | $270.22 | $270.20 | $270.20 |
| Purchase #6 | $104.71 | 11.349% | $116.5935 | $116.59 | $116.60 | $116.60 |
| Purchase #7 | $175.28 | 6.264% | $186.2595 | $186.26 | $186.25 | $186.30 |
| 7 purchase totals = | $1,199.18 | $1,283.4215 | $1,283.42 | $1,283.35 | $1,283.50 | |