| 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 | $213.74 | 4.726% | $223.8414 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $114.32 | 13.129% | $129.3291 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $152.48 | 7.187% | $163.4387 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $237.66 | 13.242% | $269.1309 | $269.13 | $269.15 | $269.10 |
| Purchase #5 | $35.82 | 3.353% | $37.021 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $125.46 | 10.862% | $139.0875 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $241.75 | 12.792% | $272.6747 | $272.67 | $272.65 | $272.70 |
| 7 purchase totals = | $1,121.23 | $1,234.5233 | $1,234.52 | $1,234.55 | $1,234.40 | |