| 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 | $199.42 | 11.837% | $223.0253 | $223.03 | $223.05 | $223.00 |
| Purchase #2 | $7.75 | 12.574% | $8.7245 | $8.72 | $8.70 | $8.70 |
| Purchase #3 | $198.25 | 10.417% | $218.9017 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $207.92 | 9.659% | $228.003 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $249.34 | 4.778% | $261.2535 | $261.25 | $261.25 | $261.30 |
| Purchase #6 | $196.35 | 13.588% | $223.03 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $146.44 | 11.564% | $163.3743 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,205.47 | $1,326.3123 | $1,326.30 | $1,326.30 | $1,326.30 | |