| 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 | $156.31 | 13.616% | $177.5932 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $183.89 | 7.834% | $198.2959 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $127.71 | 5.459% | $134.6817 | $134.68 | $134.70 | $134.70 |
| Purchase #4 | $127.87 | 13.743% | $145.4432 | $145.44 | $145.45 | $145.40 |
| Purchase #5 | $222.81 | 4.770% | $233.438 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $6.97 | 3.536% | $7.2165 | $7.22 | $7.20 | $7.20 |
| Purchase #7 | $246.47 | 3.329% | $254.675 | $254.68 | $254.70 | $254.70 |
| 7 purchase totals = | $1,072.03 | $1,151.3435 | $1,151.35 | $1,151.40 | $1,151.30 | |