| 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 | $127.47 | 5.619% | $134.6325 | $134.63 | $134.65 | $134.60 |
| Purchase #2 | $113.26 | 12.515% | $127.4345 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $211.37 | 7.346% | $226.8972 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $174.80 | 12.104% | $195.9578 | $195.96 | $195.95 | $196.00 |
| Purchase #5 | $149.80 | 10.402% | $165.3822 | $165.38 | $165.40 | $165.40 |
| Purchase #6 | $122.94 | 8.503% | $133.3936 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $33.58 | 11.404% | $37.4095 | $37.41 | $37.40 | $37.40 |
| 7 purchase totals = | $933.22 | $1,021.1073 | $1,021.10 | $1,021.15 | $1,021.10 | |