| 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 | $246.36 | 13.865% | $280.5178 | $280.52 | $280.50 | $280.50 |
| Purchase #2 | $79.27 | 13.133% | $89.6805 | $89.68 | $89.70 | $89.70 |
| Purchase #3 | $10.29 | 6.819% | $10.9917 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $93.93 | 3.552% | $97.2664 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $127.37 | 6.741% | $135.956 | $135.96 | $135.95 | $136.00 |
| Purchase #6 | $146.88 | 4.119% | $152.93 | $152.93 | $152.95 | $152.90 |
| Purchase #7 | $42.75 | 12.694% | $48.1767 | $48.18 | $48.20 | $48.20 |
| 7 purchase totals = | $746.85 | $815.5191 | $815.53 | $815.55 | $815.60 | |