| 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 | $208.87 | 4.630% | $218.5407 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $14.97 | 8.818% | $16.2901 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $112.74 | 10.698% | $124.8009 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $151.26 | 8.226% | $163.7026 | $163.70 | $163.70 | $163.70 |
| Purchase #5 | $48.80 | 4.540% | $51.0155 | $51.02 | $51.00 | $51.00 |
| Purchase #6 | $11.51 | 8.235% | $12.4578 | $12.46 | $12.45 | $12.50 |
| Purchase #7 | $249.95 | 13.376% | $283.3833 | $283.38 | $283.40 | $283.40 |
| 7 purchase totals = | $798.10 | $870.1909 | $870.19 | $870.20 | $870.20 | |