| 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 | $242.96 | 7.845% | $262.0202 | $262.02 | $262.00 | $262.00 |
| Purchase #2 | $155.48 | 10.253% | $171.4214 | $171.42 | $171.40 | $171.40 |
| Purchase #3 | $42.29 | 5.869% | $44.772 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $163.39 | 11.374% | $181.974 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $17.69 | 3.757% | $18.3546 | $18.35 | $18.35 | $18.40 |
| Purchase #6 | $105.68 | 5.267% | $111.2462 | $111.25 | $111.25 | $111.20 |
| Purchase #7 | $33.84 | 5.309% | $35.6366 | $35.64 | $35.65 | $35.60 |
| 7 purchase totals = | $761.33 | $825.4250 | $825.42 | $825.35 | $825.40 | |