| 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 | $213.29 | 5.653% | $225.3473 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $171.97 | 13.717% | $195.5591 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $122.95 | 9.332% | $134.4237 | $134.42 | $134.40 | $134.40 |
| Purchase #4 | $230.82 | 5.293% | $243.0373 | $243.04 | $243.05 | $243.00 |
| Purchase #5 | $44.56 | 5.872% | $47.1766 | $47.18 | $47.20 | $47.20 |
| Purchase #6 | $126.92 | 11.422% | $141.4168 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $97.41 | 3.384% | $100.7064 | $100.71 | $100.70 | $100.70 |
| 7 purchase totals = | $1,007.92 | $1,087.6672 | $1,087.68 | $1,087.65 | $1,087.60 | |