| 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 | $149.98 | 12.215% | $168.3001 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $117.65 | 9.420% | $128.7326 | $128.73 | $128.75 | $128.70 |
| Purchase #3 | $55.27 | 12.707% | $62.2932 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $185.57 | 6.207% | $197.0883 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $77.95 | 13.293% | $88.3119 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $221.70 | 9.565% | $242.9056 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $204.90 | 12.805% | $231.1374 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $1,013.02 | $1,118.7691 | $1,118.77 | $1,118.80 | $1,118.70 | |