| 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 | $185.31 | 12.793% | $209.0167 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $221.46 | 13.571% | $251.5143 | $251.51 | $251.50 | $251.50 |
| Purchase #3 | $119.94 | 13.407% | $136.0204 | $136.02 | $136.00 | $136.00 |
| Purchase #4 | $71.36 | 7.112% | $76.4351 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $111.87 | 11.610% | $124.8581 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $175.77 | 8.670% | $191.0093 | $191.01 | $191.00 | $191.00 |
| Purchase #7 | $154.54 | 5.713% | $163.3689 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,040.25 | $1,152.2228 | $1,152.23 | $1,152.15 | $1,152.20 | |