| 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 | $117.50 | 11.220% | $130.6835 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $81.99 | 13.304% | $92.8979 | $92.90 | $92.90 | $92.90 |
| Purchase #3 | $226.92 | 9.592% | $248.6862 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $46.29 | 7.650% | $49.8312 | $49.83 | $49.85 | $49.80 |
| Purchase #5 | $236.99 | 6.367% | $252.0792 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $207.36 | 7.604% | $223.1277 | $223.13 | $223.15 | $223.10 |
| Purchase #7 | $163.62 | 12.553% | $184.1592 | $184.16 | $184.15 | $184.20 |
| 7 purchase totals = | $1,080.67 | $1,181.4649 | $1,181.47 | $1,181.55 | $1,181.50 | |