| 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 | $227.69 | 12.191% | $255.4477 | $255.45 | $255.45 | $255.40 |
| Purchase #2 | $244.41 | 10.185% | $269.3032 | $269.30 | $269.30 | $269.30 |
| Purchase #3 | $205.68 | 4.646% | $215.2359 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $224.93 | 7.857% | $242.6028 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $184.78 | 8.761% | $200.9686 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $184.49 | 6.759% | $196.9597 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $227.99 | 11.482% | $254.1678 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $1,499.97 | $1,634.6857 | $1,634.69 | $1,634.65 | $1,634.70 | |