| 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 | $221.36 | 10.131% | $243.786 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $11.72 | 4.460% | $12.2427 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $62.60 | 7.144% | $67.0721 | $67.07 | $67.05 | $67.10 |
| Purchase #4 | $187.99 | 10.807% | $208.3061 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $143.44 | 3.172% | $147.9899 | $147.99 | $148.00 | $148.00 |
| Purchase #6 | $199.42 | 4.308% | $208.011 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $60.70 | 11.251% | $67.5294 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $887.23 | $954.9372 | $954.94 | $954.95 | $954.90 | |