| 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 | $13.38 | 5.652% | $14.1362 | $14.14 | $14.15 | $14.10 |
| Purchase #2 | $210.47 | 11.686% | $235.0655 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $136.67 | 6.371% | $145.3772 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $241.68 | 13.317% | $273.8645 | $273.86 | $273.85 | $273.90 |
| Purchase #5 | $214.26 | 4.531% | $223.9681 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $148.48 | 3.777% | $154.0881 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $186.53 | 7.559% | $200.6298 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $1,151.47 | $1,247.1294 | $1,247.14 | $1,247.15 | $1,247.20 | |