| 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 | $142.33 | 6.702% | $151.869 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $209.76 | 11.354% | $233.5762 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $49.65 | 12.470% | $55.8414 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $140.35 | 12.142% | $157.3913 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $247.45 | 10.510% | $273.457 | $273.46 | $273.45 | $273.50 |
| Purchase #6 | $129.57 | 5.601% | $136.8272 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $26.84 | 12.289% | $30.1384 | $30.14 | $30.15 | $30.10 |
| 7 purchase totals = | $945.95 | $1,039.1005 | $1,039.11 | $1,039.15 | $1,039.10 | |