| 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 | $249.90 | 9.419% | $273.4381 | $273.44 | $273.45 | $273.40 |
| Purchase #2 | $208.94 | 13.750% | $237.6693 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $136.35 | 3.801% | $141.5327 | $141.53 | $141.55 | $141.50 |
| Purchase #4 | $239.32 | 5.254% | $251.8939 | $251.89 | $251.90 | $251.90 |
| Purchase #5 | $13.49 | 10.234% | $14.8706 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $6.86 | 6.337% | $7.2947 | $7.29 | $7.30 | $7.30 |
| Purchase #7 | $116.97 | 3.483% | $121.0441 | $121.04 | $121.05 | $121.00 |
| 7 purchase totals = | $971.83 | $1,047.7434 | $1,047.73 | $1,047.75 | $1,047.70 | |