| 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 | $218.96 | 8.413% | $237.3811 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $113.46 | 6.270% | $120.5739 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $171.63 | 5.650% | $181.3271 | $181.33 | $181.35 | $181.30 |
| Purchase #4 | $225.64 | 11.497% | $251.5818 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $134.30 | 6.112% | $142.5084 | $142.51 | $142.50 | $142.50 |
| Purchase #6 | $40.87 | 12.684% | $46.054 | $46.05 | $46.05 | $46.10 |
| Purchase #7 | $231.57 | 3.483% | $239.6356 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $1,136.43 | $1,219.0619 | $1,219.06 | $1,219.10 | $1,219.10 | |