| 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 | $209.93 | 12.846% | $236.8976 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $231.26 | 5.610% | $244.2337 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $115.57 | 9.680% | $126.7572 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $225.71 | 3.864% | $234.4314 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $226.58 | 9.682% | $248.5175 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $212.65 | 6.157% | $225.7429 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $244.74 | 5.865% | $259.094 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $1,466.44 | $1,575.6743 | $1,575.67 | $1,575.70 | $1,575.60 | |