| 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 | $100.82 | 13.816% | $114.7493 | $114.75 | $114.75 | $114.70 |
| Purchase #2 | $236.96 | 10.483% | $261.8005 | $261.80 | $261.80 | $261.80 |
| Purchase #3 | $217.97 | 7.423% | $234.1499 | $234.15 | $234.15 | $234.10 |
| Purchase #4 | $115.78 | 12.212% | $129.9191 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $228.40 | 13.343% | $258.8754 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $5.86 | 8.498% | $6.358 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $113.44 | 3.826% | $117.7802 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $1,019.23 | $1,123.6324 | $1,123.64 | $1,123.65 | $1,123.60 | |