| 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 | $150.91 | 10.174% | $166.2636 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $217.89 | 7.137% | $233.4408 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $72.38 | 6.180% | $76.8531 | $76.85 | $76.85 | $76.90 |
| Purchase #4 | $113.66 | 11.156% | $126.3399 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $217.53 | 8.761% | $236.5878 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $147.84 | 4.797% | $154.9319 | $154.93 | $154.95 | $154.90 |
| Purchase #7 | $205.92 | 9.749% | $225.9951 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $1,126.13 | $1,220.4122 | $1,220.41 | $1,220.45 | $1,220.40 | |