| 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 | $238.60 | 13.816% | $271.565 | $271.57 | $271.55 | $271.60 |
| Purchase #2 | $141.39 | 8.157% | $152.9232 | $152.92 | $152.90 | $152.90 |
| Purchase #3 | $161.62 | 7.672% | $174.0195 | $174.02 | $174.00 | $174.00 |
| Purchase #4 | $225.62 | 4.595% | $235.9872 | $235.99 | $236.00 | $236.00 |
| Purchase #5 | $164.93 | 6.470% | $175.601 | $175.60 | $175.60 | $175.60 |
| Purchase #6 | $230.54 | 7.785% | $248.4875 | $248.49 | $248.50 | $248.50 |
| Purchase #7 | $169.83 | 12.866% | $191.6803 | $191.68 | $191.70 | $191.70 |
| 7 purchase totals = | $1,332.53 | $1,450.2637 | $1,450.27 | $1,450.25 | $1,450.30 | |