| 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 | $246.77 | 10.211% | $271.9677 | $271.97 | $271.95 | $272.00 |
| Purchase #2 | $176.28 | 9.396% | $192.8433 | $192.84 | $192.85 | $192.80 |
| Purchase #3 | $196.53 | 4.366% | $205.1105 | $205.11 | $205.10 | $205.10 |
| Purchase #4 | $233.89 | 7.642% | $251.7639 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $201.29 | 6.873% | $215.1247 | $215.12 | $215.10 | $215.10 |
| Purchase #6 | $177.58 | 6.396% | $188.938 | $188.94 | $188.95 | $188.90 |
| Purchase #7 | $239.59 | 6.132% | $254.2817 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $1,471.93 | $1,580.0298 | $1,580.02 | $1,580.00 | $1,580.00 | |