| 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 | $243.41 | 7.156% | $260.8284 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $69.52 | 12.268% | $78.0487 | $78.05 | $78.05 | $78.00 |
| Purchase #3 | $90.80 | 4.349% | $94.7489 | $94.75 | $94.75 | $94.70 |
| Purchase #4 | $34.96 | 12.284% | $39.2545 | $39.25 | $39.25 | $39.30 |
| Purchase #5 | $213.31 | 10.578% | $235.8739 | $235.87 | $235.85 | $235.90 |
| Purchase #6 | $237.55 | 5.807% | $251.3445 | $251.34 | $251.35 | $251.30 |
| Purchase #7 | $235.76 | 11.443% | $262.738 | $262.74 | $262.75 | $262.70 |
| 7 purchase totals = | $1,125.31 | $1,222.8369 | $1,222.83 | $1,222.85 | $1,222.70 | |