| 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 | $216.43 | 12.442% | $243.3582 | $243.36 | $243.35 | $243.40 |
| Purchase #2 | $61.46 | 9.682% | $67.4106 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $139.97 | 6.287% | $148.7699 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $178.25 | 12.124% | $199.861 | $199.86 | $199.85 | $199.90 |
| Purchase #5 | $249.36 | 10.711% | $276.0689 | $276.07 | $276.05 | $276.10 |
| Purchase #6 | $244.91 | 10.548% | $270.7431 | $270.74 | $270.75 | $270.70 |
| Purchase #7 | $197.79 | 10.405% | $218.37 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,288.17 | $1,424.5817 | $1,424.58 | $1,424.50 | $1,424.70 | |