| 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 | $246.31 | 10.864% | $273.0691 | $273.07 | $273.05 | $273.10 |
| Purchase #2 | $224.67 | 6.572% | $239.4353 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $236.79 | 10.826% | $262.4249 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $142.55 | 8.492% | $154.6553 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $235.63 | 7.166% | $252.5152 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $70.32 | 4.772% | $73.6757 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $186.74 | 11.162% | $207.5839 | $207.58 | $207.60 | $207.60 |
| 7 purchase totals = | $1,343.01 | $1,463.3594 | $1,463.37 | $1,463.35 | $1,463.40 | |