| 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 | $67.67 | 4.231% | $70.5331 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $203.92 | 3.300% | $210.6494 | $210.65 | $210.65 | $210.60 |
| Purchase #3 | $161.52 | 11.408% | $179.9462 | $179.95 | $179.95 | $179.90 |
| Purchase #4 | $117.36 | 8.340% | $127.1478 | $127.15 | $127.15 | $127.10 |
| Purchase #5 | $236.62 | 10.793% | $262.1584 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $214.47 | 10.606% | $237.2167 | $237.22 | $237.20 | $237.20 |
| Purchase #7 | $144.91 | 7.739% | $156.1246 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $1,146.47 | $1,243.7762 | $1,243.78 | $1,243.75 | $1,243.60 | |