| 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 | $205.66 | 12.434% | $231.2318 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $71.54 | 8.836% | $77.8613 | $77.86 | $77.85 | $77.90 |
| Purchase #3 | $115.28 | 12.624% | $129.8329 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $215.65 | 8.635% | $234.2714 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $171.80 | 11.375% | $191.3423 | $191.34 | $191.35 | $191.30 |
| Purchase #6 | $150.73 | 6.147% | $159.9954 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $29.55 | 12.811% | $33.3357 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $960.21 | $1,057.8708 | $1,057.87 | $1,057.90 | $1,057.80 | |