| 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 | $171.91 | 12.241% | $192.9535 | $192.95 | $192.95 | $193.00 |
| Purchase #2 | $208.47 | 11.515% | $232.4753 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $151.85 | 4.557% | $158.7698 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $228.61 | 8.873% | $248.8946 | $248.89 | $248.90 | $248.90 |
| Purchase #5 | $211.53 | 9.301% | $231.2044 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $141.68 | 7.114% | $151.7591 | $151.76 | $151.75 | $151.80 |
| Purchase #7 | $171.59 | 8.798% | $186.6865 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,285.64 | $1,402.7432 | $1,402.74 | $1,402.75 | $1,402.90 | |