| 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 | $212.61 | 6.287% | $225.9768 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $42.40 | 13.329% | $48.0515 | $48.05 | $48.05 | $48.10 |
| Purchase #3 | $9.70 | 6.653% | $10.3453 | $10.35 | $10.35 | $10.30 |
| Purchase #4 | $114.79 | 7.509% | $123.4096 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $65.93 | 6.429% | $70.1686 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $192.85 | 11.789% | $215.5851 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $157.65 | 11.743% | $176.1628 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $795.93 | $869.6997 | $869.71 | $869.70 | $869.80 | |