| 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 | $236.77 | 5.801% | $250.505 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $82.93 | 10.696% | $91.8002 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $64.88 | 5.414% | $68.3926 | $68.39 | $68.40 | $68.40 |
| Purchase #4 | $239.88 | 5.866% | $253.9514 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $66.79 | 10.590% | $73.8631 | $73.86 | $73.85 | $73.90 |
| Purchase #6 | $222.51 | 6.140% | $236.1721 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $246.56 | 3.361% | $254.8469 | $254.85 | $254.85 | $254.80 |
| 7 purchase totals = | $1,160.32 | $1,229.5313 | $1,229.53 | $1,229.50 | $1,229.60 | |