| 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 | $206.38 | 12.329% | $231.8246 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $120.37 | 11.594% | $134.3257 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $147.46 | 10.837% | $163.4402 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $238.91 | 10.705% | $264.4853 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $129.68 | 4.162% | $135.0773 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $72.53 | 13.565% | $82.3687 | $82.37 | $82.35 | $82.40 |
| Purchase #7 | $7.97 | 9.379% | $8.7175 | $8.72 | $8.70 | $8.70 |
| 7 purchase totals = | $923.30 | $1,020.2393 | $1,020.25 | $1,020.25 | $1,020.20 | |