| 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 | $243.76 | 9.362% | $266.5808 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $231.26 | 5.389% | $243.7226 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $127.80 | 4.744% | $133.8628 | $133.86 | $133.85 | $133.90 |
| Purchase #4 | $218.39 | 9.817% | $239.8293 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $184.55 | 5.828% | $195.3056 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $54.72 | 5.260% | $57.5983 | $57.60 | $57.60 | $57.60 |
| Purchase #7 | $188.63 | 10.358% | $208.1683 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,249.11 | $1,345.0677 | $1,345.07 | $1,345.05 | $1,345.10 | |