| 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 | $239.95 | 7.263% | $257.3776 | $257.38 | $257.40 | $257.40 |
| Purchase #2 | $66.64 | 7.668% | $71.75 | $71.75 | $71.75 | $71.80 |
| Purchase #3 | $172.65 | 11.240% | $192.0559 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $222.68 | 6.115% | $236.2969 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $135.56 | 9.818% | $148.8693 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $225.55 | 11.511% | $251.5131 | $251.51 | $251.50 | $251.50 |
| Purchase #7 | $169.73 | 13.524% | $192.6843 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $1,232.76 | $1,350.5471 | $1,350.55 | $1,350.55 | $1,350.70 | |