| 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 | $218.84 | 13.470% | $248.3177 | $248.32 | $248.30 | $248.30 |
| Purchase #2 | $205.69 | 5.611% | $217.2313 | $217.23 | $217.25 | $217.20 |
| Purchase #3 | $36.57 | 12.407% | $41.1072 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $245.74 | 12.200% | $275.7203 | $275.72 | $275.70 | $275.70 |
| Purchase #5 | $107.75 | 6.627% | $114.8906 | $114.89 | $114.90 | $114.90 |
| Purchase #6 | $215.80 | 4.670% | $225.8779 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $78.46 | 7.426% | $84.2864 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $1,108.85 | $1,207.4314 | $1,207.44 | $1,207.45 | $1,207.40 | |