| 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 | $139.85 | 5.187% | $147.104 | $147.10 | $147.10 | $147.10 |
| Purchase #2 | $227.70 | 9.293% | $248.8602 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $212.96 | 4.260% | $222.0321 | $222.03 | $222.05 | $222.00 |
| Purchase #4 | $56.86 | 6.453% | $60.5292 | $60.53 | $60.55 | $60.50 |
| Purchase #5 | $16.45 | 5.556% | $17.364 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $192.38 | 12.170% | $215.7926 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $48.85 | 7.622% | $52.5733 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $895.05 | $964.2554 | $964.24 | $964.25 | $964.30 | |