| 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 | $180.62 | 11.350% | $201.1204 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $141.40 | 7.118% | $151.4649 | $151.46 | $151.45 | $151.50 |
| Purchase #3 | $127.66 | 7.859% | $137.6928 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $47.96 | 5.609% | $50.6501 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $181.84 | 6.522% | $193.6996 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $243.95 | 13.558% | $277.0247 | $277.02 | $277.00 | $277.00 |
| Purchase #7 | $242.80 | 11.501% | $270.7244 | $270.72 | $270.70 | $270.70 |
| 7 purchase totals = | $1,166.23 | $1,282.3769 | $1,282.36 | $1,282.30 | $1,282.40 | |