| 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 | $207.90 | 5.379% | $219.0829 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $244.98 | 6.493% | $260.8866 | $260.89 | $260.90 | $260.90 |
| Purchase #3 | $134.79 | 6.831% | $143.9975 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $148.39 | 5.292% | $156.2428 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $208.55 | 13.461% | $236.6229 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $217.53 | 11.811% | $243.2225 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $49.79 | 13.554% | $56.5385 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $1,211.93 | $1,316.5937 | $1,316.59 | $1,316.60 | $1,316.50 | |