| 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 | $185.95 | 8.213% | $201.2221 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $213.56 | 11.567% | $238.2625 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $44.28 | 11.797% | $49.5037 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $100.89 | 4.466% | $105.3957 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $154.85 | 8.716% | $168.3467 | $168.35 | $168.35 | $168.30 |
| Purchase #6 | $214.93 | 3.471% | $222.3902 | $222.39 | $222.40 | $222.40 |
| Purchase #7 | $129.91 | 13.703% | $147.7116 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $1,044.37 | $1,132.8325 | $1,132.83 | $1,132.80 | $1,132.80 | |