| 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 | $160.30 | 8.397% | $173.7604 | $173.76 | $173.75 | $173.80 |
| Purchase #2 | $140.96 | 6.246% | $149.7644 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $243.58 | 6.331% | $259.001 | $259.00 | $259.00 | $259.00 |
| Purchase #4 | $74.90 | 10.670% | $82.8918 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $226.95 | 5.327% | $239.0396 | $239.04 | $239.05 | $239.00 |
| Purchase #6 | $121.99 | 11.866% | $136.4653 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $100.69 | 12.545% | $113.3216 | $113.32 | $113.30 | $113.30 |
| 7 purchase totals = | $1,069.37 | $1,154.2441 | $1,154.24 | $1,154.20 | $1,154.30 | |