| 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 | $204.86 | 9.755% | $224.8441 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $147.68 | 3.188% | $152.388 | $152.39 | $152.40 | $152.40 |
| Purchase #3 | $101.88 | 12.595% | $114.7118 | $114.71 | $114.70 | $114.70 |
| Purchase #4 | $104.98 | 11.681% | $117.2427 | $117.24 | $117.25 | $117.20 |
| Purchase #5 | $242.90 | 11.643% | $271.1808 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $247.81 | 5.645% | $261.7989 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $247.75 | 4.214% | $258.1902 | $258.19 | $258.20 | $258.20 |
| 7 purchase totals = | $1,297.86 | $1,400.3565 | $1,400.35 | $1,400.40 | $1,400.30 | |