| 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 | $201.70 | 8.514% | $218.8727 | $218.87 | $218.85 | $218.90 |
| Purchase #2 | $209.87 | 3.384% | $216.972 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $210.41 | 4.150% | $219.142 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $33.79 | 8.862% | $36.7845 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $55.75 | 6.105% | $59.1535 | $59.15 | $59.15 | $59.20 |
| Purchase #6 | $112.93 | 5.718% | $119.3873 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $124.57 | 8.243% | $134.8383 | $134.84 | $134.85 | $134.80 |
| 7 purchase totals = | $949.02 | $1,005.1503 | $1,005.14 | $1,005.15 | $1,005.20 | |