| 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 | $191.25 | 9.300% | $209.0363 | $209.04 | $209.05 | $209.00 |
| Purchase #2 | $7.46 | 11.240% | $8.2985 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $65.29 | 5.751% | $69.0448 | $69.04 | $69.05 | $69.00 |
| Purchase #4 | $237.97 | 4.488% | $248.6501 | $248.65 | $248.65 | $248.70 |
| Purchase #5 | $248.63 | 13.600% | $282.4437 | $282.44 | $282.45 | $282.40 |
| Purchase #6 | $152.46 | 3.461% | $157.7366 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $201.45 | 7.762% | $217.0865 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $1,104.51 | $1,192.2965 | $1,192.30 | $1,192.35 | $1,192.20 | |