| 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 | $228.46 | 6.734% | $243.8445 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $89.77 | 9.134% | $97.9696 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $7.54 | 7.142% | $8.0785 | $8.08 | $8.10 | $8.10 |
| Purchase #4 | $220.29 | 8.655% | $239.3561 | $239.36 | $239.35 | $239.40 |
| Purchase #5 | $106.34 | 4.845% | $111.4922 | $111.49 | $111.50 | $111.50 |
| Purchase #6 | $229.58 | 6.151% | $243.7015 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $59.41 | 13.152% | $67.2236 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $941.39 | $1,011.6660 | $1,011.66 | $1,011.65 | $1,011.70 | |