| 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 | $204.65 | 3.349% | $211.5037 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $77.81 | 3.328% | $80.3995 | $80.40 | $80.40 | $80.40 |
| Purchase #3 | $219.59 | 5.785% | $232.2933 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $222.29 | 4.173% | $231.5662 | $231.57 | $231.55 | $231.60 |
| Purchase #5 | $218.25 | 3.545% | $225.987 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $68.84 | 4.467% | $71.9151 | $71.92 | $71.90 | $71.90 |
| Purchase #7 | $243.41 | 12.420% | $273.6415 | $273.64 | $273.65 | $273.60 |
| 7 purchase totals = | $1,254.84 | $1,327.3063 | $1,327.31 | $1,327.30 | $1,327.30 | |