| 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 | $195.40 | 10.168% | $215.2683 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $247.67 | 5.118% | $260.3458 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $48.45 | 8.143% | $52.3953 | $52.40 | $52.40 | $52.40 |
| Purchase #4 | $241.37 | 13.330% | $273.5446 | $273.54 | $273.55 | $273.50 |
| Purchase #5 | $8.91 | 3.513% | $9.223 | $9.22 | $9.20 | $9.20 |
| Purchase #6 | $111.53 | 9.190% | $121.7796 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $100.83 | 13.468% | $114.4098 | $114.41 | $114.40 | $114.40 |
| 7 purchase totals = | $954.16 | $1,046.9664 | $1,046.97 | $1,046.95 | $1,046.90 | |