| 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 | $248.30 | 10.839% | $275.2132 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $246.82 | 8.197% | $267.0518 | $267.05 | $267.05 | $267.10 |
| Purchase #3 | $236.86 | 7.306% | $254.165 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $191.80 | 3.471% | $198.4574 | $198.46 | $198.45 | $198.50 |
| Purchase #5 | $24.70 | 3.685% | $25.6102 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $101.48 | 12.652% | $114.3192 | $114.32 | $114.30 | $114.30 |
| Purchase #7 | $120.53 | 13.822% | $137.1897 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $1,170.49 | $1,272.0065 | $1,272.01 | $1,271.95 | $1,272.10 | |