| 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 | $200.72 | 8.639% | $218.0602 | $218.06 | $218.05 | $218.10 |
| Purchase #2 | $191.85 | 11.638% | $214.1775 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $235.92 | 4.587% | $246.7417 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $122.75 | 8.465% | $133.1408 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $151.28 | 6.756% | $161.5005 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $214.30 | 6.633% | $228.5145 | $228.51 | $228.50 | $228.50 |
| Purchase #7 | $24.66 | 11.751% | $27.5578 | $27.56 | $27.55 | $27.60 |
| 7 purchase totals = | $1,141.48 | $1,229.6930 | $1,229.69 | $1,229.70 | $1,229.70 | |