| 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 | $14.72 | 3.762% | $15.2738 | $15.27 | $15.25 | $15.30 |
| Purchase #2 | $213.60 | 5.726% | $225.8307 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $248.65 | 13.322% | $281.7752 | $281.78 | $281.80 | $281.80 |
| Purchase #4 | $223.76 | 8.288% | $242.3052 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $47.65 | 9.404% | $52.131 | $52.13 | $52.15 | $52.10 |
| Purchase #6 | $223.66 | 4.337% | $233.3601 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $22.31 | 4.386% | $23.2885 | $23.29 | $23.30 | $23.30 |
| 7 purchase totals = | $994.35 | $1,073.9645 | $1,073.97 | $1,074.00 | $1,074.00 | |