| 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 | $192.36 | 8.498% | $208.7068 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $177.34 | 11.320% | $197.4149 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $134.31 | 13.449% | $152.3734 | $152.37 | $152.35 | $152.40 |
| Purchase #4 | $134.73 | 9.411% | $147.4094 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $115.56 | 10.421% | $127.6025 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $42.98 | 4.746% | $45.0198 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $206.35 | 8.196% | $223.2624 | $223.26 | $223.25 | $223.30 |
| 7 purchase totals = | $1,003.63 | $1,101.7892 | $1,101.78 | $1,101.70 | $1,101.80 | |