| 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 | $239.96 | 9.389% | $262.4898 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $119.33 | 7.345% | $128.0948 | $128.09 | $128.10 | $128.10 |
| Purchase #3 | $5.96 | 5.179% | $6.2687 | $6.27 | $6.25 | $6.30 |
| Purchase #4 | $213.99 | 6.134% | $227.1161 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $211.33 | 10.170% | $232.8223 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $123.32 | 13.558% | $140.0397 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $184.88 | 12.838% | $208.6149 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $1,098.77 | $1,205.4463 | $1,205.44 | $1,205.40 | $1,205.40 | |