| 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 | $217.50 | 11.366% | $242.2211 | $242.22 | $242.20 | $242.20 |
| Purchase #2 | $112.40 | 5.274% | $118.328 | $118.33 | $118.35 | $118.30 |
| Purchase #3 | $118.38 | 6.667% | $126.2724 | $126.27 | $126.25 | $126.30 |
| Purchase #4 | $88.99 | 9.110% | $97.097 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $125.66 | 12.869% | $141.8312 | $141.83 | $141.85 | $141.80 |
| Purchase #6 | $120.78 | 7.124% | $129.3844 | $129.38 | $129.40 | $129.40 |
| Purchase #7 | $147.59 | 12.580% | $166.1568 | $166.16 | $166.15 | $166.20 |
| 7 purchase totals = | $931.30 | $1,021.2909 | $1,021.29 | $1,021.30 | $1,021.30 | |