| 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 | $213.30 | 5.274% | $224.5494 | $224.55 | $224.55 | $224.50 |
| Purchase #2 | $27.99 | 8.189% | $30.2821 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $207.70 | 11.568% | $231.7267 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $179.83 | 6.448% | $191.4254 | $191.43 | $191.45 | $191.40 |
| Purchase #5 | $141.64 | 13.774% | $161.1495 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $139.71 | 5.568% | $147.4891 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $149.77 | 8.562% | $162.5933 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $1,059.94 | $1,149.2155 | $1,149.22 | $1,149.30 | $1,149.10 | |