| 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 | $151.64 | 6.339% | $161.2525 | $161.25 | $161.25 | $161.30 |
| Purchase #2 | $146.82 | 8.821% | $159.771 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $183.30 | 13.111% | $207.3325 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $202.30 | 12.218% | $227.017 | $227.02 | $227.00 | $227.00 |
| Purchase #5 | $114.33 | 3.517% | $118.351 | $118.35 | $118.35 | $118.40 |
| Purchase #6 | $104.89 | 8.694% | $114.0091 | $114.01 | $114.00 | $114.00 |
| Purchase #7 | $158.56 | 9.848% | $174.175 | $174.18 | $174.20 | $174.20 |
| 7 purchase totals = | $1,061.84 | $1,161.9081 | $1,161.91 | $1,161.90 | $1,162.00 | |