| 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 | $133.28 | 12.555% | $150.0133 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $127.40 | 12.759% | $143.655 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $191.38 | 7.438% | $205.6148 | $205.61 | $205.60 | $205.60 |
| Purchase #4 | $182.81 | 5.377% | $192.6397 | $192.64 | $192.65 | $192.60 |
| Purchase #5 | $7.33 | 13.343% | $8.308 | $8.31 | $8.30 | $8.30 |
| Purchase #6 | $45.61 | 5.627% | $48.1765 | $48.18 | $48.20 | $48.20 |
| Purchase #7 | $138.90 | 6.132% | $147.4173 | $147.42 | $147.40 | $147.40 |
| 7 purchase totals = | $826.71 | $895.8246 | $895.83 | $895.80 | $895.80 | |