| 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 | $206.27 | 8.471% | $223.7431 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $226.73 | 4.212% | $236.2799 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $249.59 | 12.448% | $280.659 | $280.66 | $280.65 | $280.70 |
| Purchase #4 | $15.82 | 10.339% | $17.4556 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $103.73 | 3.456% | $107.3149 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $221.47 | 7.302% | $237.6417 | $237.64 | $237.65 | $237.60 |
| Purchase #7 | $20.44 | 11.719% | $22.8354 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $1,044.05 | $1,125.9296 | $1,125.93 | $1,125.95 | $1,125.90 | |