| 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 | $224.99 | 3.792% | $233.5216 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $110.84 | 10.775% | $122.783 | $122.78 | $122.80 | $122.80 |
| Purchase #3 | $244.37 | 5.595% | $258.0425 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $231.51 | 13.419% | $262.5763 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $192.84 | 7.383% | $207.0774 | $207.08 | $207.10 | $207.10 |
| Purchase #6 | $246.75 | 13.789% | $280.7744 | $280.77 | $280.75 | $280.80 |
| Purchase #7 | $61.87 | 9.687% | $67.8633 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $1,313.17 | $1,432.6385 | $1,432.63 | $1,432.65 | $1,432.70 | |