| 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 | $193.99 | 5.718% | $205.0823 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $223.66 | 4.534% | $233.8007 | $233.80 | $233.80 | $233.80 |
| Purchase #3 | $237.50 | 13.111% | $268.6386 | $268.64 | $268.65 | $268.60 |
| Purchase #4 | $131.45 | 4.485% | $137.3455 | $137.35 | $137.35 | $137.30 |
| Purchase #5 | $197.66 | 4.819% | $207.1852 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $232.81 | 9.103% | $254.0027 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $28.92 | 5.474% | $30.5031 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $1,245.99 | $1,336.5581 | $1,336.56 | $1,336.60 | $1,336.50 | |