| 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 | $46.29 | 13.213% | $52.4063 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $173.89 | 7.231% | $186.464 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $6.34 | 4.164% | $6.604 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $241.47 | 10.564% | $266.9789 | $266.98 | $267.00 | $267.00 |
| Purchase #5 | $199.89 | 11.118% | $222.1138 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $94.42 | 8.495% | $102.441 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $235.70 | 7.165% | $252.5879 | $252.59 | $252.60 | $252.60 |
| 7 purchase totals = | $998.00 | $1,089.5959 | $1,089.59 | $1,089.60 | $1,089.60 | |