| 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 | $204.65 | 10.629% | $226.4022 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $160.42 | 4.241% | $167.2234 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $227.42 | 8.730% | $247.2738 | $247.27 | $247.25 | $247.30 |
| Purchase #4 | $11.64 | 5.192% | $12.2443 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $5.36 | 10.528% | $5.9243 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $123.90 | 8.525% | $134.4625 | $134.46 | $134.45 | $134.50 |
| Purchase #7 | $238.52 | 12.340% | $267.9534 | $267.95 | $267.95 | $268.00 |
| 7 purchase totals = | $971.91 | $1,061.4839 | $1,061.46 | $1,061.40 | $1,061.50 | |