| 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 | $214.70 | 4.361% | $224.0631 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $223.76 | 5.197% | $235.3888 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $95.34 | 8.493% | $103.4372 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $159.46 | 4.222% | $166.1924 | $166.19 | $166.20 | $166.20 |
| Purchase #5 | $89.68 | 5.556% | $94.6626 | $94.66 | $94.65 | $94.70 |
| Purchase #6 | $214.96 | 11.556% | $239.8008 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $55.78 | 13.504% | $63.3125 | $63.31 | $63.30 | $63.30 |
| 7 purchase totals = | $1,053.68 | $1,126.8574 | $1,126.85 | $1,126.85 | $1,126.90 | |