| 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 | $218.88 | 13.466% | $248.3544 | $248.35 | $248.35 | $248.40 |
| Purchase #2 | $209.55 | 5.780% | $221.662 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $169.73 | 3.183% | $175.1325 | $175.13 | $175.15 | $175.10 |
| Purchase #4 | $242.70 | 11.757% | $271.2342 | $271.23 | $271.25 | $271.20 |
| Purchase #5 | $154.69 | 12.626% | $174.2212 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $201.42 | 5.334% | $212.1637 | $212.16 | $212.15 | $212.20 |
| Purchase #7 | $44.40 | 10.560% | $49.0886 | $49.09 | $49.10 | $49.10 |
| 7 purchase totals = | $1,241.37 | $1,351.8566 | $1,351.84 | $1,351.85 | $1,351.90 | |