| 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 | $136.32 | 9.648% | $149.4722 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $237.28 | 7.116% | $254.1648 | $254.16 | $254.15 | $254.20 |
| Purchase #3 | $239.48 | 13.110% | $270.8758 | $270.88 | $270.90 | $270.90 |
| Purchase #4 | $207.26 | 10.820% | $229.6855 | $229.69 | $229.70 | $229.70 |
| Purchase #5 | $127.38 | 11.179% | $141.6198 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $83.58 | 5.328% | $88.0331 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $176.72 | 9.567% | $193.6268 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $1,208.02 | $1,327.4780 | $1,327.48 | $1,327.50 | $1,327.50 | |