| 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 | $23.75 | 3.216% | $24.5138 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $134.70 | 10.432% | $148.7519 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $211.27 | 13.218% | $239.1957 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $224.84 | 13.590% | $255.3958 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $148.36 | 13.322% | $168.1245 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $172.39 | 11.717% | $192.5889 | $192.59 | $192.60 | $192.60 |
| Purchase #7 | $139.61 | 13.564% | $158.5467 | $158.55 | $158.55 | $158.50 |
| 7 purchase totals = | $1,054.92 | $1,187.1173 | $1,187.12 | $1,187.10 | $1,187.10 | |