| 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 | $129.41 | 9.603% | $141.8372 | $141.84 | $141.85 | $141.80 |
| Purchase #2 | $117.79 | 7.445% | $126.5595 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $119.99 | 3.219% | $123.8525 | $123.85 | $123.85 | $123.90 |
| Purchase #4 | $140.58 | 3.519% | $145.527 | $145.53 | $145.55 | $145.50 |
| Purchase #5 | $202.40 | 6.551% | $215.6592 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $249.87 | 9.485% | $273.5702 | $273.57 | $273.55 | $273.60 |
| Purchase #7 | $104.67 | 10.803% | $115.9775 | $115.98 | $116.00 | $116.00 |
| 7 purchase totals = | $1,064.71 | $1,142.9831 | $1,142.99 | $1,143.00 | $1,143.10 | |