| 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 | $236.92 | 12.872% | $267.4163 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $210.80 | 7.724% | $227.0822 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $124.39 | 9.661% | $136.4073 | $136.41 | $136.40 | $136.40 |
| Purchase #4 | $89.31 | 6.817% | $95.3983 | $95.40 | $95.40 | $95.40 |
| Purchase #5 | $112.78 | 7.577% | $121.3253 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $125.94 | 6.855% | $134.5732 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $220.82 | 11.126% | $245.3884 | $245.39 | $245.40 | $245.40 |
| 7 purchase totals = | $1,120.96 | $1,227.5910 | $1,227.60 | $1,227.60 | $1,227.60 | |