| 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 | $105.66 | 6.249% | $112.2627 | $112.26 | $112.25 | $112.30 |
| Purchase #2 | $229.37 | 4.676% | $240.0953 | $240.10 | $240.10 | $240.10 |
| Purchase #3 | $237.68 | 6.871% | $254.011 | $254.01 | $254.00 | $254.00 |
| Purchase #4 | $197.80 | 13.628% | $224.7562 | $224.76 | $224.75 | $224.80 |
| Purchase #5 | $201.90 | 10.279% | $222.6533 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $23.33 | 4.341% | $24.3428 | $24.34 | $24.35 | $24.30 |
| Purchase #7 | $240.48 | 9.295% | $262.8326 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,236.22 | $1,340.9539 | $1,340.95 | $1,340.95 | $1,341.00 | |