| 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 | $241.63 | 5.856% | $255.7799 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $132.57 | 6.365% | $141.0081 | $141.01 | $141.00 | $141.00 |
| Purchase #3 | $227.76 | 13.654% | $258.8584 | $258.86 | $258.85 | $258.90 |
| Purchase #4 | $113.39 | 12.661% | $127.7463 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $94.73 | 3.220% | $97.7803 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $203.85 | 6.338% | $216.77 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $214.49 | 7.770% | $231.1559 | $231.16 | $231.15 | $231.20 |
| 7 purchase totals = | $1,228.42 | $1,329.0989 | $1,329.11 | $1,329.10 | $1,329.20 | |