| 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 | $249.90 | 5.222% | $262.9498 | $262.95 | $262.95 | $262.90 |
| Purchase #2 | $34.49 | 4.506% | $36.0441 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $102.26 | 13.592% | $116.1592 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $203.52 | 10.113% | $224.102 | $224.10 | $224.10 | $224.10 |
| Purchase #5 | $214.76 | 10.392% | $237.0779 | $237.08 | $237.10 | $237.10 |
| Purchase #6 | $107.39 | 12.849% | $121.1885 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $134.46 | 9.746% | $147.5645 | $147.56 | $147.55 | $147.60 |
| 7 purchase totals = | $1,046.78 | $1,145.0860 | $1,145.08 | $1,145.10 | $1,145.10 | |