| 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 | $96.44 | 11.106% | $107.1506 | $107.15 | $107.15 | $107.20 |
| Purchase #2 | $131.98 | 12.804% | $148.8787 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $97.33 | 3.581% | $100.8154 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $205.92 | 4.804% | $215.8124 | $215.81 | $215.80 | $215.80 |
| Purchase #5 | $49.37 | 12.826% | $55.7022 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $148.91 | 3.842% | $154.6311 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $220.72 | 7.600% | $237.4947 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $950.67 | $1,020.4851 | $1,020.48 | $1,020.50 | $1,020.50 | |