| 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 | $102.82 | 5.816% | $108.8 | $108.80 | $108.80 | $108.80 |
| Purchase #2 | $125.53 | 10.652% | $138.9015 | $138.90 | $138.90 | $138.90 |
| Purchase #3 | $152.58 | 10.230% | $168.1889 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $13.83 | 4.174% | $14.4073 | $14.41 | $14.40 | $14.40 |
| Purchase #5 | $235.90 | 5.198% | $248.1621 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $222.41 | 6.725% | $237.3671 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $249.35 | 4.223% | $259.8801 | $259.88 | $259.90 | $259.90 |
| 7 purchase totals = | $1,102.42 | $1,175.7070 | $1,175.71 | $1,175.70 | $1,175.80 | |