| 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 | $89.50 | 10.727% | $99.1007 | $99.10 | $99.10 | $99.10 |
| Purchase #2 | $227.77 | 13.691% | $258.954 | $258.95 | $258.95 | $259.00 |
| Purchase #3 | $63.71 | 10.483% | $70.3887 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $199.67 | 13.790% | $227.2045 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $126.92 | 11.816% | $141.9169 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $226.48 | 6.552% | $241.319 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $232.42 | 9.314% | $254.0676 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $1,166.47 | $1,292.9514 | $1,292.95 | $1,292.90 | $1,293.00 | |