| 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 | $13.64 | 4.424% | $14.2434 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $163.32 | 11.240% | $181.6772 | $181.68 | $181.70 | $181.70 |
| Purchase #3 | $181.64 | 13.675% | $206.4793 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $209.96 | 10.111% | $231.1891 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $23.68 | 3.140% | $24.4236 | $24.42 | $24.40 | $24.40 |
| Purchase #6 | $213.92 | 4.341% | $223.2063 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $120.77 | 13.573% | $137.1621 | $137.16 | $137.15 | $137.20 |
| 7 purchase totals = | $926.93 | $1,018.3810 | $1,018.38 | $1,018.40 | $1,018.40 | |