| 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 | $208.80 | 7.324% | $224.0925 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $219.97 | 12.595% | $247.6752 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $178.42 | 8.142% | $192.947 | $192.95 | $192.95 | $192.90 |
| Purchase #4 | $154.85 | 10.539% | $171.1696 | $171.17 | $171.15 | $171.20 |
| Purchase #5 | $115.81 | 4.805% | $121.3747 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $109.70 | 3.555% | $113.5998 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $234.87 | 10.841% | $260.3323 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $1,222.42 | $1,331.1911 | $1,331.19 | $1,331.20 | $1,331.20 | |