| 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 | $239.73 | 8.488% | $260.0783 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $147.55 | 3.496% | $152.7083 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $159.55 | 13.501% | $181.0908 | $181.09 | $181.10 | $181.10 |
| Purchase #4 | $83.80 | 8.843% | $91.2104 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $231.87 | 6.621% | $247.2221 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $236.69 | 13.441% | $268.5035 | $268.50 | $268.50 | $268.50 |
| Purchase #7 | $90.52 | 5.270% | $95.2904 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $1,189.71 | $1,296.1038 | $1,296.10 | $1,296.10 | $1,296.10 | |