| 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 | $183.32 | 5.381% | $193.1844 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $200.65 | 8.154% | $217.011 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $40.89 | 12.725% | $46.0933 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $236.68 | 13.359% | $268.2981 | $268.30 | $268.30 | $268.30 |
| Purchase #5 | $203.36 | 7.379% | $218.3659 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $246.45 | 4.426% | $257.3579 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $15.48 | 3.748% | $16.0602 | $16.06 | $16.05 | $16.10 |
| 7 purchase totals = | $1,126.83 | $1,216.3708 | $1,216.37 | $1,216.35 | $1,216.50 | |