| 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 | $108.80 | 9.560% | $119.2013 | $119.20 | $119.20 | $119.20 |
| Purchase #2 | $194.89 | 13.716% | $221.6211 | $221.62 | $221.60 | $221.60 |
| Purchase #3 | $121.70 | 11.794% | $136.0533 | $136.05 | $136.05 | $136.10 |
| Purchase #4 | $247.93 | 13.285% | $280.8675 | $280.87 | $280.85 | $280.90 |
| Purchase #5 | $53.69 | 9.592% | $58.8399 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $82.41 | 4.528% | $86.1415 | $86.14 | $86.15 | $86.10 |
| Purchase #7 | $221.67 | 7.830% | $239.0268 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $1,031.09 | $1,141.7514 | $1,141.75 | $1,141.75 | $1,141.70 | |