| 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 | $223.60 | 10.568% | $247.23 | $247.23 | $247.25 | $247.20 |
| Purchase #2 | $57.82 | 9.744% | $63.454 | $63.45 | $63.45 | $63.50 |
| Purchase #3 | $192.56 | 3.260% | $198.8375 | $198.84 | $198.85 | $198.80 |
| Purchase #4 | $218.46 | 3.531% | $226.1738 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $24.49 | 13.487% | $27.793 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $125.78 | 13.617% | $142.9075 | $142.91 | $142.90 | $142.90 |
| Purchase #7 | $121.34 | 6.186% | $128.8461 | $128.85 | $128.85 | $128.80 |
| 7 purchase totals = | $964.05 | $1,035.2419 | $1,035.24 | $1,035.25 | $1,035.20 | |