| 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 | $232.35 | 4.258% | $242.2435 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $235.33 | 10.237% | $259.4207 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $193.73 | 7.376% | $208.0195 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $127.60 | 5.756% | $134.9447 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $171.47 | 5.837% | $181.4787 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $229.94 | 5.505% | $242.5982 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $178.85 | 4.512% | $186.9197 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $1,369.27 | $1,455.6250 | $1,455.62 | $1,455.60 | $1,455.50 | |