| 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 | $154.50 | 6.793% | $164.9952 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $62.76 | 6.440% | $66.8017 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $63.89 | 9.162% | $69.7436 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $246.53 | 5.352% | $259.7243 | $259.72 | $259.70 | $259.70 |
| Purchase #5 | $154.38 | 8.826% | $168.0056 | $168.01 | $168.00 | $168.00 |
| Purchase #6 | $229.77 | 8.176% | $248.556 | $248.56 | $248.55 | $248.60 |
| Purchase #7 | $218.97 | 4.590% | $229.0207 | $229.02 | $229.00 | $229.00 |
| 7 purchase totals = | $1,130.80 | $1,206.8471 | $1,206.85 | $1,206.80 | $1,206.80 | |