| 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 | $234.96 | 5.516% | $247.9204 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $149.76 | 3.403% | $154.8563 | $154.86 | $154.85 | $154.90 |
| Purchase #3 | $236.87 | 5.846% | $250.7174 | $250.72 | $250.70 | $250.70 |
| Purchase #4 | $160.26 | 8.382% | $173.693 | $173.69 | $173.70 | $173.70 |
| Purchase #5 | $63.94 | 10.213% | $70.4702 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $7.36 | 13.240% | $8.3345 | $8.33 | $8.35 | $8.30 |
| Purchase #7 | $100.26 | 3.139% | $103.4072 | $103.41 | $103.40 | $103.40 |
| 7 purchase totals = | $953.41 | $1,009.3990 | $1,009.40 | $1,009.35 | $1,009.40 | |