| 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 | $68.94 | 10.618% | $76.26 | $76.26 | $76.25 | $76.30 |
| Purchase #2 | $215.54 | 6.277% | $229.0694 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $24.88 | 9.270% | $27.1864 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $179.94 | 13.808% | $204.7861 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $226.81 | 9.328% | $247.9668 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $137.99 | 5.650% | $145.7864 | $145.79 | $145.80 | $145.80 |
| Purchase #7 | $191.57 | 13.793% | $217.9933 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,045.67 | $1,149.0484 | $1,149.06 | $1,149.05 | $1,149.20 | |