| 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 | $101.57 | 12.597% | $114.3648 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $245.31 | 13.473% | $278.3606 | $278.36 | $278.35 | $278.40 |
| Purchase #3 | $80.81 | 12.837% | $91.1836 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $156.34 | 8.620% | $169.8165 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $182.87 | 12.836% | $206.3432 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $206.77 | 4.856% | $216.8108 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $141.92 | 8.804% | $154.4146 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $1,115.59 | $1,231.2941 | $1,231.28 | $1,231.25 | $1,231.30 | |