| 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 | $239.97 | 10.421% | $264.9773 | $264.98 | $265.00 | $265.00 |
| Purchase #2 | $246.85 | 5.191% | $259.664 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $28.25 | 7.751% | $30.4397 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $148.39 | 7.188% | $159.0563 | $159.06 | $159.05 | $159.10 |
| Purchase #5 | $137.35 | 12.584% | $154.6341 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $49.75 | 8.650% | $54.0534 | $54.05 | $54.05 | $54.10 |
| Purchase #7 | $30.25 | 10.795% | $33.5155 | $33.52 | $33.50 | $33.50 |
| 7 purchase totals = | $880.81 | $956.3403 | $956.34 | $956.35 | $956.40 | |