| 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 | $98.34 | 5.794% | $104.0378 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $126.96 | 11.360% | $141.3827 | $141.38 | $141.40 | $141.40 |
| Purchase #3 | $112.44 | 10.286% | $124.0056 | $124.01 | $124.00 | $124.00 |
| Purchase #4 | $225.58 | 12.551% | $253.8925 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $176.40 | 4.603% | $184.5197 | $184.52 | $184.50 | $184.50 |
| Purchase #6 | $134.82 | 10.404% | $148.8467 | $148.85 | $148.85 | $148.80 |
| Purchase #7 | $183.37 | 10.699% | $202.9888 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $1,057.91 | $1,159.6738 | $1,159.68 | $1,159.70 | $1,159.60 | |