| 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 | $222.55 | 6.647% | $237.3429 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $97.65 | 6.521% | $104.0178 | $104.02 | $104.00 | $104.00 |
| Purchase #3 | $178.48 | 7.255% | $191.4287 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $219.73 | 4.792% | $230.2595 | $230.26 | $230.25 | $230.30 |
| Purchase #5 | $151.52 | 13.148% | $171.4418 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $163.25 | 8.792% | $177.6029 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $212.64 | 5.621% | $224.5925 | $224.59 | $224.60 | $224.60 |
| 7 purchase totals = | $1,245.82 | $1,336.6861 | $1,336.68 | $1,336.70 | $1,336.60 | |