| 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 | $116.47 | 5.439% | $122.8048 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $225.70 | 12.649% | $254.2488 | $254.25 | $254.25 | $254.20 |
| Purchase #3 | $190.79 | 3.328% | $197.1395 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $86.62 | 10.790% | $95.9663 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $72.62 | 11.856% | $81.2298 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $201.40 | 6.732% | $214.9582 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $121.41 | 7.139% | $130.0775 | $130.08 | $130.10 | $130.10 |
| 7 purchase totals = | $1,015.01 | $1,096.4249 | $1,096.43 | $1,096.45 | $1,096.40 | |