| 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 | $194.73 | 6.246% | $206.8928 | $206.89 | $206.90 | $206.90 |
| Purchase #2 | $216.95 | 3.550% | $224.6517 | $224.65 | $224.65 | $224.70 |
| Purchase #3 | $208.71 | 8.184% | $225.7908 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $222.36 | 13.603% | $252.6076 | $252.61 | $252.60 | $252.60 |
| Purchase #5 | $125.57 | 11.186% | $139.6163 | $139.62 | $139.60 | $139.60 |
| Purchase #6 | $127.29 | 4.783% | $133.3783 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $189.63 | 8.103% | $204.9957 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $1,285.24 | $1,387.9332 | $1,387.94 | $1,387.95 | $1,388.00 | |