| 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 | $244.26 | 6.117% | $259.2014 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $221.36 | 4.435% | $231.1773 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $225.83 | 3.830% | $234.4793 | $234.48 | $234.50 | $234.50 |
| Purchase #4 | $179.67 | 3.276% | $185.556 | $185.56 | $185.55 | $185.60 |
| Purchase #5 | $105.46 | 8.143% | $114.0476 | $114.05 | $114.05 | $114.00 |
| Purchase #6 | $176.75 | 3.652% | $183.2049 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $91.58 | 9.748% | $100.5072 | $100.51 | $100.50 | $100.50 |
| 7 purchase totals = | $1,244.91 | $1,308.1737 | $1,308.18 | $1,308.20 | $1,308.20 | |