| 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 | $105.47 | 12.742% | $118.909 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $198.81 | 9.356% | $217.4107 | $217.41 | $217.40 | $217.40 |
| Purchase #3 | $245.55 | 6.837% | $262.3383 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $207.50 | 7.327% | $222.7035 | $222.70 | $222.70 | $222.70 |
| Purchase #5 | $206.85 | 4.246% | $215.6329 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $154.45 | 4.289% | $161.0744 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $229.30 | 13.191% | $259.547 | $259.55 | $259.55 | $259.50 |
| 7 purchase totals = | $1,347.93 | $1,457.6158 | $1,457.61 | $1,457.60 | $1,457.50 | |