| 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 | $136.80 | 10.206% | $150.7618 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $239.96 | 11.768% | $268.1985 | $268.20 | $268.20 | $268.20 |
| Purchase #3 | $151.68 | 3.300% | $156.6854 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $168.91 | 5.126% | $177.5683 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $222.66 | 7.393% | $239.1213 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $54.83 | 12.706% | $61.7967 | $61.80 | $61.80 | $61.80 |
| Purchase #7 | $101.41 | 3.140% | $104.5943 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $1,076.25 | $1,158.7263 | $1,158.73 | $1,158.70 | $1,158.80 | |