| 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 | $234.68 | 8.495% | $254.6161 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $137.69 | 9.771% | $151.1437 | $151.14 | $151.15 | $151.10 |
| Purchase #3 | $76.34 | 3.526% | $79.0317 | $79.03 | $79.05 | $79.00 |
| Purchase #4 | $214.85 | 4.497% | $224.5118 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $131.90 | 12.144% | $147.9179 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $78.64 | 6.774% | $83.9671 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $136.89 | 12.841% | $154.468 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $1,010.99 | $1,095.6563 | $1,095.66 | $1,095.60 | $1,095.60 | |