| 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 | $165.56 | 8.363% | $179.4058 | $179.41 | $179.40 | $179.40 |
| Purchase #2 | $193.29 | 9.835% | $212.3001 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $231.62 | 5.323% | $243.9491 | $243.95 | $243.95 | $243.90 |
| Purchase #4 | $125.65 | 6.764% | $134.149 | $134.15 | $134.15 | $134.10 |
| Purchase #5 | $133.58 | 6.321% | $142.0236 | $142.02 | $142.00 | $142.00 |
| Purchase #6 | $56.83 | 6.118% | $60.3069 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $219.80 | 3.258% | $226.9611 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,126.33 | $1,199.0956 | $1,199.10 | $1,199.05 | $1,199.00 | |