| 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 | $222.38 | 5.503% | $234.6176 | $234.62 | $234.60 | $234.60 |
| Purchase #2 | $107.94 | 6.539% | $114.9982 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $165.42 | 11.517% | $184.4714 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $129.59 | 9.552% | $141.9684 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $154.75 | 11.835% | $173.0647 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $164.49 | 8.363% | $178.2463 | $178.25 | $178.25 | $178.20 |
| Purchase #7 | $18.63 | 12.658% | $20.9882 | $20.99 | $21.00 | $21.00 |
| 7 purchase totals = | $963.20 | $1,048.3548 | $1,048.36 | $1,048.30 | $1,048.40 | |