| 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 | $206.43 | 4.327% | $215.3622 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $223.91 | 3.506% | $231.7603 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $9.65 | 13.111% | $10.9152 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $231.96 | 5.752% | $245.3023 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $235.77 | 8.844% | $256.6215 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $246.91 | 11.873% | $276.2256 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $204.29 | 6.221% | $216.9989 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $1,358.92 | $1,453.1860 | $1,453.19 | $1,453.15 | $1,453.20 | |