| 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 | $113.50 | 9.763% | $124.581 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $210.31 | 6.642% | $224.2788 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $171.37 | 3.113% | $176.7047 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $216.29 | 11.685% | $241.5635 | $241.56 | $241.55 | $241.60 |
| Purchase #5 | $226.80 | 4.255% | $236.4503 | $236.45 | $236.45 | $236.50 |
| Purchase #6 | $100.35 | 13.757% | $114.1551 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $106.97 | 12.538% | $120.3819 | $120.38 | $120.40 | $120.40 |
| 7 purchase totals = | $1,145.59 | $1,238.1153 | $1,238.11 | $1,238.15 | $1,238.30 | |