| 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 | $204.71 | 12.427% | $230.1493 | $230.15 | $230.15 | $230.10 |
| Purchase #2 | $14.99 | 8.178% | $16.2159 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $83.78 | 6.812% | $89.4871 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $116.40 | 8.530% | $126.3289 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $10.55 | 11.476% | $11.7607 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $235.87 | 11.730% | $263.5376 | $263.54 | $263.55 | $263.50 |
| Purchase #7 | $48.91 | 8.713% | $53.1715 | $53.17 | $53.15 | $53.20 |
| 7 purchase totals = | $715.21 | $790.6510 | $790.66 | $790.65 | $790.60 | |