| 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 | $168.77 | 13.299% | $191.2147 | $191.21 | $191.20 | $191.20 |
| Purchase #2 | $108.67 | 3.730% | $112.7234 | $112.72 | $112.70 | $112.70 |
| Purchase #3 | $120.69 | 5.211% | $126.9792 | $126.98 | $127.00 | $127.00 |
| Purchase #4 | $218.26 | 11.144% | $242.5829 | $242.58 | $242.60 | $242.60 |
| Purchase #5 | $212.31 | 11.704% | $237.1588 | $237.16 | $237.15 | $237.20 |
| Purchase #6 | $166.32 | 9.698% | $182.4497 | $182.45 | $182.45 | $182.40 |
| Purchase #7 | $124.44 | 3.572% | $128.885 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $1,119.46 | $1,221.9937 | $1,221.99 | $1,222.00 | $1,222.00 | |