| 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 | $244.75 | 11.476% | $272.8375 | $272.84 | $272.85 | $272.80 |
| Purchase #2 | $148.78 | 4.247% | $155.0987 | $155.10 | $155.10 | $155.10 |
| Purchase #3 | $237.42 | 8.488% | $257.5722 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $121.45 | 9.769% | $133.3145 | $133.31 | $133.30 | $133.30 |
| Purchase #5 | $142.44 | 5.570% | $150.3739 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $129.38 | 11.527% | $144.2936 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $77.48 | 7.222% | $83.0756 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $1,101.70 | $1,196.5660 | $1,196.56 | $1,196.55 | $1,196.60 | |