| 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 | $132.46 | 8.408% | $143.5972 | $143.60 | $143.60 | $143.60 |
| Purchase #2 | $204.47 | 5.813% | $216.3558 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $97.69 | 3.527% | $101.1355 | $101.14 | $101.15 | $101.10 |
| Purchase #4 | $231.87 | 6.281% | $246.4338 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $186.66 | 8.244% | $202.0483 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $105.77 | 9.524% | $115.8435 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $206.85 | 4.248% | $215.637 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $1,165.77 | $1,241.0511 | $1,241.06 | $1,241.10 | $1,240.90 | |