| 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 | $196.56 | 9.874% | $215.9683 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $169.74 | 5.382% | $178.8754 | $178.88 | $178.90 | $178.90 |
| Purchase #3 | $216.73 | 7.130% | $232.1828 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $249.84 | 10.158% | $275.2187 | $275.22 | $275.20 | $275.20 |
| Purchase #5 | $143.35 | 9.786% | $157.3782 | $157.38 | $157.40 | $157.40 |
| Purchase #6 | $206.66 | 11.187% | $229.7791 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $114.28 | 3.230% | $117.9712 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $1,297.16 | $1,407.3737 | $1,407.38 | $1,407.40 | $1,407.50 | |