| 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 | $243.86 | 10.808% | $270.2164 | $270.22 | $270.20 | $270.20 |
| Purchase #2 | $129.62 | 7.377% | $139.1821 | $139.18 | $139.20 | $139.20 |
| Purchase #3 | $57.73 | 12.146% | $64.7419 | $64.74 | $64.75 | $64.70 |
| Purchase #4 | $171.63 | 12.347% | $192.8212 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $26.99 | 13.310% | $30.5824 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $89.81 | 13.780% | $102.1858 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $244.80 | 11.627% | $273.2629 | $273.26 | $273.25 | $273.30 |
| 7 purchase totals = | $964.44 | $1,072.9927 | $1,072.99 | $1,073.00 | $1,073.00 | |