| 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 | $146.26 | 11.456% | $163.0155 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $144.43 | 8.548% | $156.7759 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $221.94 | 6.246% | $235.8024 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $242.75 | 9.775% | $266.4788 | $266.48 | $266.50 | $266.50 |
| Purchase #5 | $9.72 | 3.132% | $10.0244 | $10.02 | $10.00 | $10.00 |
| Purchase #6 | $237.30 | 11.719% | $265.1092 | $265.11 | $265.10 | $265.10 |
| Purchase #7 | $150.66 | 7.528% | $162.0017 | $162.00 | $162.00 | $162.00 |
| 7 purchase totals = | $1,153.06 | $1,259.2079 | $1,259.21 | $1,259.20 | $1,259.20 | |