| 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 | $104.77 | 9.492% | $114.7148 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $205.64 | 6.603% | $219.2184 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $141.96 | 7.575% | $152.7135 | $152.71 | $152.70 | $152.70 |
| Purchase #4 | $165.94 | 5.747% | $175.4766 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $184.37 | 9.126% | $201.1956 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $190.66 | 9.848% | $209.4362 | $209.44 | $209.45 | $209.40 |
| Purchase #7 | $202.98 | 10.604% | $224.504 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,196.32 | $1,297.2591 | $1,297.26 | $1,297.25 | $1,297.20 | |