| 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 | $204.38 | 4.849% | $214.2904 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $213.30 | 3.728% | $221.2518 | $221.25 | $221.25 | $221.30 |
| Purchase #3 | $153.58 | 13.773% | $174.7326 | $174.73 | $174.75 | $174.70 |
| Purchase #4 | $202.84 | 11.587% | $226.3431 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $84.97 | 11.107% | $94.4076 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $82.98 | 3.740% | $86.0835 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $136.94 | 6.287% | $145.5494 | $145.55 | $145.55 | $145.50 |
| 7 purchase totals = | $1,078.99 | $1,162.6584 | $1,162.65 | $1,162.70 | $1,162.60 | |