| 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 | $211.98 | 4.587% | $221.7035 | $221.70 | $221.70 | $221.70 |
| Purchase #2 | $179.49 | 12.351% | $201.6588 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $168.77 | 3.807% | $175.1951 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $187.75 | 10.527% | $207.5144 | $207.51 | $207.50 | $207.50 |
| Purchase #5 | $174.88 | 13.620% | $198.6987 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $246.59 | 5.869% | $261.0624 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $57.48 | 7.510% | $61.7967 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $1,226.94 | $1,327.6296 | $1,327.63 | $1,327.60 | $1,327.70 | |