| 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 | $24.31 | 4.318% | $25.3597 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $246.70 | 8.601% | $267.9187 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $134.87 | 6.182% | $143.2077 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $249.35 | 4.153% | $259.7055 | $259.71 | $259.70 | $259.70 |
| Purchase #5 | $216.69 | 3.278% | $223.7931 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $36.42 | 4.865% | $38.1918 | $38.19 | $38.20 | $38.20 |
| Purchase #7 | $250.37 | 10.542% | $276.764 | $276.76 | $276.75 | $276.80 |
| 7 purchase totals = | $1,158.71 | $1,234.9405 | $1,234.94 | $1,234.90 | $1,235.00 | |