| 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 | $199.55 | 7.501% | $214.5182 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $144.36 | 10.652% | $159.7372 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $61.88 | 7.395% | $66.456 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $180.77 | 11.487% | $201.535 | $201.54 | $201.55 | $201.50 |
| Purchase #5 | $113.56 | 4.821% | $119.0347 | $119.03 | $119.05 | $119.00 |
| Purchase #6 | $231.42 | 11.747% | $258.6049 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $28.30 | 6.528% | $30.1474 | $30.15 | $30.15 | $30.10 |
| 7 purchase totals = | $959.84 | $1,050.0334 | $1,050.04 | $1,050.05 | $1,049.90 | |