| 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 | $245.32 | 10.706% | $271.584 | $271.58 | $271.60 | $271.60 |
| Purchase #2 | $235.88 | 3.565% | $244.2891 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $106.64 | 6.559% | $113.6345 | $113.63 | $113.65 | $113.60 |
| Purchase #4 | $52.36 | 4.479% | $54.7052 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $218.73 | 9.581% | $239.6865 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $13.75 | 13.524% | $15.6096 | $15.61 | $15.60 | $15.60 |
| Purchase #7 | $94.77 | 9.867% | $104.121 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $967.45 | $1,043.6299 | $1,043.63 | $1,043.65 | $1,043.60 | |