| 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 | $150.98 | 7.783% | $162.7308 | $162.73 | $162.75 | $162.70 |
| Purchase #2 | $37.58 | 4.788% | $39.3793 | $39.38 | $39.40 | $39.40 |
| Purchase #3 | $214.83 | 3.508% | $222.3662 | $222.37 | $222.35 | $222.40 |
| Purchase #4 | $161.93 | 11.455% | $180.4791 | $180.48 | $180.50 | $180.50 |
| Purchase #5 | $176.37 | 3.201% | $182.0156 | $182.02 | $182.00 | $182.00 |
| Purchase #6 | $214.34 | 8.163% | $231.8366 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $207.40 | 7.112% | $222.1503 | $222.15 | $222.15 | $222.20 |
| 7 purchase totals = | $1,163.43 | $1,240.9579 | $1,240.97 | $1,241.00 | $1,241.00 | |