| 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 | $138.98 | 3.348% | $143.6331 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $215.46 | 5.262% | $226.7975 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $57.31 | 10.534% | $63.347 | $63.35 | $63.35 | $63.30 |
| Purchase #4 | $199.26 | 8.594% | $216.3844 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $98.92 | 10.551% | $109.357 | $109.36 | $109.35 | $109.40 |
| Purchase #6 | $161.64 | 7.585% | $173.9004 | $173.90 | $173.90 | $173.90 |
| Purchase #7 | $77.96 | 3.304% | $80.5358 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $949.53 | $1,013.9552 | $1,013.96 | $1,014.00 | $1,013.90 | |