| 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 | $127.68 | 10.579% | $141.1873 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $181.55 | 12.316% | $203.9097 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $131.92 | 12.371% | $148.2398 | $148.24 | $148.25 | $148.20 |
| Purchase #4 | $84.34 | 5.201% | $88.7265 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $127.35 | 5.787% | $134.7197 | $134.72 | $134.70 | $134.70 |
| Purchase #6 | $145.91 | 12.258% | $163.7956 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $208.44 | 12.366% | $234.2157 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,007.19 | $1,114.7943 | $1,114.81 | $1,114.80 | $1,114.70 | |