| 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 | $244.45 | 9.789% | $268.3792 | $268.38 | $268.40 | $268.40 |
| Purchase #2 | $30.67 | 13.580% | $34.835 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $125.42 | 8.318% | $135.8524 | $135.85 | $135.85 | $135.90 |
| Purchase #4 | $124.50 | 7.713% | $134.1027 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $97.73 | 3.113% | $100.7723 | $100.77 | $100.75 | $100.80 |
| Purchase #6 | $220.90 | 11.552% | $246.4184 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $208.29 | 3.247% | $215.0532 | $215.05 | $215.05 | $215.10 |
| 7 purchase totals = | $1,051.96 | $1,135.4132 | $1,135.41 | $1,135.40 | $1,135.50 | |