| 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 | $179.70 | 13.787% | $204.4752 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $243.57 | 3.769% | $252.7502 | $252.75 | $252.75 | $252.80 |
| Purchase #3 | $49.73 | 5.157% | $52.2946 | $52.29 | $52.30 | $52.30 |
| Purchase #4 | $65.47 | 3.544% | $67.7903 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $77.27 | 10.116% | $85.0866 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $223.70 | 4.866% | $234.5852 | $234.59 | $234.60 | $234.60 |
| Purchase #7 | $196.77 | 10.266% | $216.9704 | $216.97 | $216.95 | $217.00 |
| 7 purchase totals = | $1,036.21 | $1,113.9525 | $1,113.96 | $1,114.00 | $1,114.10 | |