| 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 | $207.89 | 11.755% | $232.3275 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $243.32 | 10.375% | $268.5645 | $268.56 | $268.55 | $268.60 |
| Purchase #3 | $134.47 | 12.661% | $151.4952 | $151.50 | $151.50 | $151.50 |
| Purchase #4 | $226.72 | 5.592% | $239.3982 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $238.36 | 8.202% | $257.9103 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $45.74 | 7.562% | $49.1989 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $191.34 | 6.796% | $204.3435 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $1,287.84 | $1,403.2381 | $1,403.24 | $1,403.25 | $1,403.20 | |