| 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 | $82.75 | 11.439% | $92.2158 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $237.76 | 10.598% | $262.9578 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $224.54 | 6.240% | $238.5513 | $238.55 | $238.55 | $238.60 |
| Purchase #4 | $28.25 | 3.777% | $29.317 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $126.49 | 12.333% | $142.09 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $151.91 | 4.641% | $158.9601 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $141.31 | 3.225% | $145.8672 | $145.87 | $145.85 | $145.90 |
| 7 purchase totals = | $993.01 | $1,069.9592 | $1,069.97 | $1,069.90 | $1,070.10 | |