| 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 | $146.81 | 3.847% | $152.4578 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $216.57 | 10.645% | $239.6239 | $239.62 | $239.60 | $239.60 |
| Purchase #3 | $177.62 | 8.674% | $193.0268 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $238.37 | 3.595% | $246.9394 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $121.73 | 3.757% | $126.3034 | $126.30 | $126.30 | $126.30 |
| Purchase #6 | $211.43 | 5.504% | $223.0671 | $223.07 | $223.05 | $223.10 |
| Purchase #7 | $65.75 | 9.619% | $72.0745 | $72.07 | $72.05 | $72.10 |
| 7 purchase totals = | $1,178.28 | $1,253.4929 | $1,253.49 | $1,253.45 | $1,253.50 | |